Dimensions: 5.2 x 4.6 x 2.4 Weight: 0.02 kgs Note: The item is delicate and should not be handled by someone with long nails. Use the sponge without pushing or digging into it with nails. Aggressive chemical products must not be used to clean it .The cleaning products specifically made for this item from Beautyblender or natural cleaners are recommended. Beautyblender is easy to use: simply wet,squeeze,bounce your way to makeup perfection! Wet the beautyblender with water. Then squeeze out the excess liquid, using a towel if available. Finally bounce primer, foundation, powder, cream blush or any other complexion product across the face for flawless results.