Material: Silicone Size: A:9.4*3*0.2cm / 3.67"*1.17"*0.08" B:9.4*3*0.4cm / 3.67"*1.17"*0.16" C:9.4*3*0.5cm / 3.67"*1.17"*0.20" D:9.4*3*0.6cm / 3.67"*1.17"*0.23" Color: As shown 1. Thickened design effectively increases the friction inside the shoe, prevents the shoe from falling off, and makes wearing more stable and comfortable. 2. Half-size adjustment pads designed specifically for women can easily change the size of the shoe to a smaller size, solve the problem of ill-fitting shoes, and improve the wearing experience. 3. Anti-wear material, soft and fits the curve of the foot, and will not feel uncomfortable even after long-term wear, protecting your feet from wear and tear. 4. Simple and easy to use, can be quickly installed on the heel of the shoe without tools, suitable for ALL styles of shoes, and is an ideal choice for daily travel and sports. 5. Not easy to fall off, high-quality adhesive technology ensures that it will not slide or during use, truly achieving one-time and Notes: 1. We know that different computers display different colors, and the color of the actual product may be slightly different from the following pictures. 2. Due to different manual measurements, please allow slight differences in size. Thank you for your understanding Package includes: a pair of heel stickers (2 pieces)