Easy, do-it-yourself kit, molds in 10 minutes. Dozens of everyday uses including shooting sports, sporting events, construction, lawn care, assembly lines, farming, auto races, swimming, flying, factories and much more!

• Soft, permanent custom fit
• No mess
• All day comfort
• Simple, easy to follow instructions
• Works well with
• Safe, non toxic and hypo-allergenic silicone
• Environmentally friendly
• Long lasting and washable
• Made in the USA

NRR 26 (Noise Reduction Rating)

FAQ:

Q: Is one kit enough for both ears?
A: Yes. One kit provides for two ears.

Important!! Test a small amount of the mixture sets before inserting into ear.

WARNING: Cancer and reproductive harm – California residents click .

Instructional video:

Life Hacks: DIY Custom Earphone Molds