CUP, COLD SYMPHONY WAXD 16-18OZ (50/SL 20SL/CS) Wet wax coating offers superior rigidity as compared to a Double-Side Poly cold cup (DSP) Wax is a preferable material for heavier cold applications such as thick milkshakes or smoothies Cold applications Made with 65% plant-based renewable resources Wet wax coating offers superior rigidity as compared to a Double-Side Poly cold cup (DSP)