• Size: 9 cm x 7.8 cm, the material is elastic and stretches from 5 to 10 cm. • Suitable for adults and youths with a calf circumference of 25 cm and above. • Durable and non-slip: flexible silicone that does not easily deform. • Securely holds socks and pads in the correct position. • Elastic material: reusable durable rubber. • Versatile use: suitable for shin guards, grip socks, and football stockings. • Package: 2 pairs of silicone shin guards in black and white.