Insta-Putty moldable silicone putty ear plugs are made of high-grade silicone that is hypoallergenic and non-toxic. Insta-Putty has superior adhering properties so they seal better than ordinary silicone putty ear plugs. One pair pack w/carry case.
Mack's, Medcare
Custom Ear Plugs UK
INSTA-MOLD FEATHERWEIGHT SILICONE - LARGE, 8OZ
Insta-Putty Moldable Silicone Putty Ear Plugs (One Pair W/Carry Case) - E.A.R, Inc.
Mouldable Silicone Ear Plugs
INSTA-MOLD FEATHERWEIGHT SILICONE - LARGE, 8OZ
DIY Earplugs - using molds
E.A.R, Inc. - Shop by Brand
Insta-Mold Custom Made Earplugs - AIRHAWK Australia