you should change your facial sponge every 4 to 6 weeks so these should last a while. You must clean and dry the facial sponge after every use. Softness - Wet it, and compressed sponges expand in thickness and soften. Great for everyday use - Compressed sponges are soft enough for daily use and have enough texture for light exfoliation. Easy to store - Compressed sponges are so compact that the package makes them easy to store. Good Packaging - Arrives with 100 in 5 colors and a plastic container, making storage easier. Quantity: 100 Matrial: wood fibre Color: orange, yellow, blue, pink, green Size: Dry - 2.36 inches x 1mm; Wet - 2.36 inches x 6mm Read more