This model is single flash PVC skates.

The skating shoes of introduction

Western skating can also be traced back to hundreds of years ago. Fun fact: there's a,

Skates
In London, the relic of ancient skating was excavated-the skating wood on the snowmobile. According to research, this slippery wood is something from the 12th century. Nordic people tied the bone sliding device to their feet and slipped over the ice.
The records about skating in historical books first appeared in 936, because a Dutch skating enthusiast was killed on ice that year, which left people unforgettable memories. Around 1572, there was a fact in Dutch history that the Dutch defeated the Spanish by skating by water and land. Once, the Spanish fleet and the Dutch fleet met. Due to the sudden change of weather, both fleets were unable to move due to the ice on the sea. At this time, the Dutch formed the skating soldiers into skating teams, the Spanish were caught off guard and defeated by launching a rapid attack on the enemy. Another time was the Dutch infantry skating team launched an attack against Spanish soldiers stationed on the ice. Spanish soldiers were unable to skate.

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Without fighting back, they were all killed. At this time, the Dutch used iron skating tools. Following the iron skates, today's steel skates.
In the early days, skates was tied to the feet with leather strap. Later, skates was clamped on the shoe or tied to the shoe with a strap. The skates of modern skates is permanently fixed on the skates.
The epoch-making event in the history of speed skating was that Norwegian A. Paulsen and Ha Hagen invented the "knife tube" skates in 190202, which greatly improved skating skills and achievements.

the skating shoes
Skates is commonly known as roller skates, also known as the skating shoes, skates is divided into single row and double row wheel.
The origin of in-line skates skates is very interesting. It is said that as early as 1100years ago, hunters put bones under long leather shoes in order to hunt in winter, which was the earliest mode of the skating shoes. In 1760, a London musical instrument manufacturer Josef-Marin invented a pair of the skating shoes with wheels, which are small and made of metal. He wore this pair of the skating shoes to a masquerade party, skating while playing the violin. Although he finally fell into the "seven and eight elements", he created a precedent for skating on wheels. In 181919, mansier bitibo invented another kind of the skating shoes, which made the sole of wood block, mounted the wheels under, and arranged the wheels into a line. However, due to the different sizes of each wheel, this kind of shoes can only slide forward. In 1863, James, an American, finally invented a four-wheel the skating shoes with two wheels side by side, which could make various movements of turning, advancing and backward. This is the most widely spread skates now.
In 1863, James, an American, invented the first double-row the skating shoes. Four wheels were divided into two groups before and after, and two shafts wore two wheels. The bearings on the four wheels can make the wheels rotate stably, and can do various movements of turning, advancing and backward, which is now the most widely spread and widely used roller skates. There is a piece of rubber at the front end of the skating shoes, which is used as brake emergency stop. The four wheels of double row the skating shoes are on the same plane, and the glider feels very stable. In the international pattern competition, double row the skating shoes is the designated special shoes, and athletes can use double row the skating shoes to complete a variety of pattern movements.
The double row the skating shoes is not only used for skating rink sports and leisure, but also appears in some large shopping malls or restaurants. Energetic waiters can effectively improve work efficiency by walking through the mall with ice. There are generally roller skates and double row wheel types of modern wheeled in-line skates, which are much faster than before.
Skating is divided into figure skating, ice hockey and speed skating, so skates should be equipped with different skates according to different sports. If you want to choose a pair for your own skates, first, you must make sure that want what kind of skating of skates, is different from the project by using the skates skates is different, so you would need to know
Features of each project and various skates skates:
1. Taiji saber is the skates of figure skating. There are protruding teeth in front of the knife. The principle of sliding is the same as walking. Figure skating is difficult and requires high stability. Therefore, the shoe waist is hard and high to protect the ankle knife. There is a groove in the middle of the blade width and the knife body has a radian, it is convenient for turning to do rotation and footwork, etc. There are knife teeth at the front of the blade to facilitate the braking of jumping, falling and rotating. Beginners usually choose figure skate. 2. The skates used by the ball knife to play ice hockey is smooth and not long. The ice hockey project is highly confrontational and requires good maintenance measures. Therefore, the hockey skate of toe holder is very hard, the shoe waist is relatively high, the footwear uppers is very thick, and the knife body of skates is very short, it has a large Radian so that skaters can move flexibly on the ice surface and change the sliding direction, etc. 3. Speed skating blade skates used in speed skating competition,
It is longer than ordinary knives (ball knives, Taiji saber). The main feature of speed skating is high speed, so skates for speed skating the knife body is very long, the blade is narrow and flat, the ice area is large and the friction resistance is small, and the shoe waist is short to reduce the body center of gravity and reduce the air resistance.
Figure roller skating skates, also known as roller skates skates, roller skating sports equipment. Leather. The waist of the shoe is high to the ankle, with a hard upper, a slightly higher heel and a firm bottom. Generally, men's shoes are black; Women's shoes are white. Wheel support is made of metal, and two truckle are installed in front backup; There is Brake in front, which can adjust the distance from the ground. Both front and rear wheels can twist to the left or right. Connect the wheel with rubber mat and fix it with screws.

Use safety instructions
1. Children aged 5 or below should decline in adult supervision.
2. Wear enough protective equipment (such as braces, elbow pads, knee pads and helmets) when sliding.
3. Check whether the screws, rivets and shoes on the product are firm before sliding.
4. Should slide in a safe and legal place.
5. Avoid taxiing in places with many cars and people or at night.
6. Avoid sliding on water, oil or uneven sites.

Skates of maintenance
1. Often take out inner sleeve of shoes and wash them to prevent odor and bacteria.
2. The wheels on the left and right sides are often changed, which can make the wheels in straight row of the skating shoes more durable.
3. Avoid sliding on rough roads, which can prolong the service life of wheels and bearings.
4. Do not change wheels or bearings individually, which will reduce the stability of sliding.
5. If the bearing has been used for a long time, when it is not smooth during sliding or there is a sound of "rustling", you can take it off and soak it in the "degreasing" for about half an hour, clean the impurities in the bearing, and then spray oil or bearing dedicated oil. This can prolong the service life of the bearing.
6. When the product is not in use, it should be stored in a dry place without direct sunlight. This has a certain effect on preventing parts from rusting and product aging.

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Because roller skating wheel rolling on the ground is easy to flower and lose luster, it will affect the secondary sales. Please do not try the slide on the ground. If the second sale is affected by the slide test, the refund will be declined. only accessories will be sent if secondary sales are affected. Please be careful if you mind.