Silk Sponge 3" - 3-1/2" silksponge$1.60 Sheepwool Sponge - 8" - 9" sheepwool$9.95 Hydrophilic Sponges - 2-1/2" Round Excellent all purpose man-made sponges, outlast cellulose sponges at least 5 to 1. The 2 larger sponges are great for household or car use. R0$0.40 Hydrophillic Sponges - Round 2-1/2" - 50 50 sponges R0-50$12.50 Hydrophillic Sponge - 5" Oval R5$0.95 Hydrophilic Sponge - 7.5" x 5.5" S2$2.35 Elephant Ear Sponge - Medium 3" - 3.5" eesponge-med$1.98 Elephant Ear Sponge - Large 4" - 4 1/2" eesponge-lg$3.98 Sponge Holder - 14" Used to reach the bottom and inside walls of pieces. The SPG has a replaceable sponge. SPG$2.54 Sponge Holder - 7" K33$2.17 Sponge Holder - 13" K33L$2.17