Make wax melts and tarts quickly with our clear five cavity snap bar clamshell molds. They snap easily and securely shut yet are easy to open. Our clamshell holds 2 ounces of wax. These clamshells work well with high fragrance loads. These are 2 piece clamshells making it easy to line them up for pouring. The clamshells also have a hang hole for easy display.