Hamilton Electronics HGRF4 NoiseOff Replacement Foams; Pack of 4 Foams, Hamilton Electronics (He) Corporation, Mfr#: HGRF4

Hygienic and resistant to mold, mildew and bacteria, these acoustic foam cuffs can be cleaned with mild soap and water as needed. Features One set of foam is good for several months Easy to clean with soap and water Pack of 4 Foams Specifications Color: Black Material: Mold, mildew & bacteria Dimensions: 1" x 3.5" x 0.5" Weight: 0.375 lbs