1. Comfortable and elastic ankle straps suitable for girls and teenagers, supporting outdoor sports and providing protection and compression for ankle sprains. 2. Material: Nylon + Neoprene. Soft to the touch, breathable, skin - friendly, lightweight, comfortable and durable. 3. Unique design with good fixation and not easy to slip off. 4. Easy to carry, can be safely stored and protected. 5. Provides comprehensive protection for ankle ligaments and can be used both during sports and in daily life. Each pack contains 1 pair of ankle straps. 6. Sizes: Size S is suitable for a circumference of 30 cm to 35 cm; Size M is suitable for a circumference of 36 cm to 39 cm, adjustable, easy to carry and suitable for most people. 7. Very suitable for relieving pain and promoting blood circulation. Helps reduce distortion or squeezing of quadrilaterals and also provides some protection for the knees and groin muscles. 8. Very suitable for sports such as cycling, including riding a bicycle, riding a motorcycle, snowboarding, playing in the snow, skiing, camping, hiking, mountain climbing, hunting, running, dancing, training, skateboarding, playing basketball, playing football, playing volleyball and fitness activities. 9. S7 - 1200 Programmable Logic Controller (There may be an information splicing error in the original text here as this content has nothing to do with the description of the ankle straps above)