UNIQUE EXTERIOR DESIGN: Compared to the original single-function version sponge holder, MURLONG specifically improved the style to increase space for holding the smiley face sponge and additional tools such as scrubber/dish brush/sink stopper etc | 3-in-1 STORAGE SPACE: The kitchen sink sponge holder is designed with 3 storage areas. The right bottom round hole holds the dish brush, and the front 2 protruding sections are dedicated to storing your smiley sponge. The rectangular storage box on the left can store soap/scrubber/sponge/sink stopper | WHOLE BODY HOLLOW FRAME: This sink caddy whole body hollow frame can greatly increase air convection to keep kitchen sponge holder dry quickly. It saves time for tools to dry and keeps your kitchen sink clean | THICK SUS 304 STAINLESS STEEL: The whole dish sponge holder is made of SUS 304 stainless steel. Thick stainless steel materials can maintain their shape under heavy weight. If not artificially damaged, it is not prone to bending | TWO DIFFERENT INSTALL METHODS: MURLONG sponge caddy comes with 1 suction cup and 1 adhesive strip. Choose the method of installation based on your requirements. Applicable for kitchen walls ( smooth and neat), can also be applicable for in sink, smooth tiles/marble tiles/glass/metal walls and, etc