● Ultimate protection: Nonslip， durable and keep away from polluted or snowy ground
● Designed to move on easily and fits securely
● Suitable for different size (depends on weight) dogs
● 5 size to choose

About Size:
1: 3.8 x 2.8 cm / 1.50 x 1.10 inches
2: 4.2 x 3.2 cm / 1.65 x 1.26 inches
3: 4.8 x 3.6 cm / 1.89 x 1.42 inches
4: 5.2 x 4.0 cm / 2.05 x 1.57 inches
5: 5.8 x 4.4 cm / 2.28 x 1.73 inches