HomeInsta Solid Molds Showing all 4 results Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Insta-Mold® Fully Metal Detectable Earplugs Custom-Fit Insta-Mold® Metal Detectable Earplugs Custom-Fit Insta-Mold® Solid Earplugs Custom-Fit Sale! DIY Custom Earplug Kit Custom-Fit $13.95 – $18.95