Dental 2 X 2 Non-Woven Poly/Rayon Sponges 200/Each Minimum order is quantity: 2 Promotion Details: Buy 10 and get Free sponge holder. If you purchase 10 packs you will get free sponge holder. We will ship the color we have in stock. Available colors: Beige, Blue, Mauve. You can specify the color for the sponge holder if you like, we will try to meet your request. Safedent Dental 2″ x 2″ Non-woven Poly/Rayon Sponges are an economical, lint-free alternative to cotton. Great for disinfecting or cleaning instruments. Non-sterile.