4 pieces Ci Sponge Floss Mint Wax Fluoride processed Sponge type 40m Mint scent ● This is a sponge-type floss that expands when it absorbs water. ■ 4 pieces → Yen ■ 6 pieces → Yen ■ 10 pieces ■ 12 pieces ■ 20 pieces → 2560 yen Please comment if you wish to purchase! Other products are here ↓↓↓↓↓↓↓ #Sakura's products Please refrain from price reductions. You can buy it immediately. Thank you very much (*^^*) #Floss #Sponge Floss #Periodontal disease 730 Target: Adults Features: Breath odor control/prevention