PREMIUM MATERIALThe sink sponge holder is made of SUS304 stainless steel to improve firmness and water resistance. STRONG BEARING CAPACITYThe sponge holder for kitchen sink comes with strong 3M strong foam tape, sturdy grip allows use of 8 lbs total weight and is more durable than suction cups. MINI STORAGE1.96 x 1.77 x 1.49 inches. The sink sponge holder small and sturdy, it doesn't take up much space. EASY TO INSTALLOur sponge holder sink caddy no drilling required, the foam adhesive sticker tape and sponge holder are separate, just put the foam tape on the back of the sponge holder, then peel off the protective layer and stick it on a clean and dry sink or wall, use the sink sponge holder after 1-12 hours for better results. < p>VENTILATION AND DRAINAGEThe kitchen sink sponge holder is drainable and the sponge has an open design for quick drying.The kitchen sink sponge holder is drainable and the sponge has an open design for quick drying. strives to make everyday living MORE CONVENIENCE with minimal design helps you save more storage space of kitchen, makes your kitchen sink look more organized. Exquisite &amp; Minimal &amp; Multi-functional It can be widely used, not only as a kitchen sponge holder, but also can hold dishcloth, sink stopper, spatula, brush, pot lid, cutting board, which provides convenient for your storage DURABLE &amp; STRONG ADHESIVE With strong tape on the back of our Kitchen Sink Sponge Holder, it can hold up to 8 lbs and is more durable and stronger. WATERPROOF &amp; sponge holder is designed for all wet places. You can use it in your kitchen sink, bathroom or toilet, etc. No worries about it getting rusty or falling off! MULTI-FUNCTIONAL SPONGE HOLDER Minimal design helps your sponge dry quickly and keep sink being clean. Better kitchen environment brings better mood to you. Only suitable for Smooth Non-porous surfaces: Metal panel, Tiles, Marble, Glass, Wood plank, Plastic Surface,. , Not suitable for Rough and Non-stick Surfaces: Painted wall, Drywall, Wallpaper, Lime wall, Whitewash wall, Rough cement wall, Brick wall, Concrete wall and Uneven surfaces.