Heavy. It consists of 3 layers-scrubbing layer and 2 layers of sponge. The scrubbing surface helps deal with stubborn stains and effectively removes stubborn dirt. The sponge wipes dirt and particles. It can be used with . Scrub sponge is durable, not easy to deform, and will not off or crack as easily as sponges. It can last a long time even when scrubbing hard food. Therefore, please use cleaning sponge to wipe and clean at any time. Thicker sponge, good water absorption, foam and good decontamination effect. Application: Kitchen cleaning, pans, bowls, sinks, etc. Strong water absorption, foam, fine, and no damage to the surface. Colour: gray + white Material: sponge Size: 11x7x3.5cm Package Contents: 20 * Dish Sponge Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.