Luxspire Diatomite Sponge Holder, Fast-Drying Stone Caddy, 3.27 inch Square

Diatomaceous earth is porous enough to pull water out of a wet sponge and let it evaporate off, so the block itself does the drying rather than a drip tray.

A hole through the body is quoted at 0.87" to 0.98" across; the description calls this an open-hole design and says the caddy suits most sponge sizes, without saying how the two relate.

Published dimensions do not agree. The description gives 3.27" by 3.27" with a height of 2.36", while the attribute block reads 2.36" deep by 3.27" wide by 2.36" high.

The block weighs 6.81 ounces, enough that it stays where you put it beside a sink.

Do not leave it standing in water. Rinse it under the tap, wipe it over and let it air dry somewhere with moving air.

Beyond sponges it holds a bar of soap, a dish brush or a sink plug, and it is small enough for a bathroom shelf.

• Diatomaceous earth block, light grey
• Description gives 3.27" x 3.27" x 2.36"
• Attribute block gives 2.36" x 3.27" x 2.36"
• Opening quoted at 0.87" to 0.98"
• Weighs 6.81 ounces
• Rinse and air dry; never leave submerged