• Quality material: Made with breathable PE and TPR material, ensuring high hardness, low temperature resistance, and durability. Washable and practical. • Perfect fit: Designed to be 1/2 size larger than the actual foot for a better fit. Includes auxiliary cutting lines for trimming as needed. • Smart design: The protector stays firmly in place while walking, suitable for women. • Humanized design: With 27 ventilation holes to keep shoes dry and breathable, preventing moisture and bad odor. Extends the lifespan and improves the appearance of sneakers. • Measurements: Width: 4.1 cm, Height: 11.2 cm, Length: 14.2 cm, Weight: 0.014 kg.