Product Information: 4 pack shower caddy adhesive, transparent design, no drill. sticker’s hooks are fit for 1-6 mm wire diameter. Size: 6.30*3.15 in, suitable for B098K6BPYL, B09CPC2M1D and other shower shelf products, Strong Load-bearing Capacity: Strong sticky heavy-duty adhesive wall. Not easy to stain dust, keep clean and tidy, Practicality: 4 packs of shower caddy adhesive replacement are suitable for shower caddy, spice racks, shower basket, shower corner shelf and kitchen storage basket, Applicable to Walls: Can only be applied to smooth surfaces such as tile, glass, smooth wood, metal, flat marble or other unpainted surfaces, Installation Tips: Clean the surface before installation, squeeze the air between the wall and the sticker, wait 24 hours to hang shower shelf