High Quality Material: The kitchen sponge holder is made of high quality PP material, which is durable and not easily deformed. The circular diameter of this sponge holder is 7.5 x 3.5 cm. Suitable for all standard smiley face sponges and all smiley face sponges. Promote DryingOpen design makes it easier to drain and dry the sponge. In the process, we educate, redesign, redesign and cease to have control over the entire process and functioning in our lives. Sponge not included. SAVE STORAGE SPACE: Our kitchen sponge holder creates smart storage under the sink for your smiley face round sponges and keeps your countertops tidy. Easy to installBefore installing the kitchen organizer sponge with suction cups, please clean the adhesive points of the sink and keep them dry. Then press the sponge holder against the sink surface and squeeze the air out. Please wait 1-2 hours before using. Note: The sponge holder is not suitable for painted walls, rough wallpaper. Smile sponge holder: The Smile sponge storage holder is different from the suction cup, the sponge of storage can be fixed better and more firmly on the kitchen sink. Fits all standard smiley sponges and all standard smiley sponges. Keep your counters and sinks clean and tidy with openings that fit your Smiley Sponge.