✔ Make your suction hook more load-bearing, long-lasting. ✔ Increase of viscose products: through it, other viscose products can fixed to the wall. ✔ Can be generally applied for rough wall sucker hooks, fixing car items, photo frame stickers, manual and so on. ✔ Silicone Adhesive Hooks Sticky only,do not include other accessories in the picture! ✔ Size: 5.7cm/2.24in (Diameter)