- Flintronic heel repair patch, ideal for sneakers, boots, and shoes - Made of premium microfiber: soft, comfortable, breathable, and durable - Self-adhesive design: easy to apply without glue, strong adhesion and resistance - Protects the heel, reduces friction, and prevents blisters and discomfort - Extends the lifespan of footwear by preventing interior wear - Useful for adjusting large shoes and preventing foot slippage - Compatible with most footwear: sports, casual, men's and women's - Includes 2 pairs (4 units) in beige color, size 9 x 6 x 0.7 cm - Easy to use: peel off the backing paper and stick to the damaged area