For those who are last to leave the party.
KeepCup LongPlay adds a removable Tritan booster to our glass cup to create a twin wall vessel. The twin wall protects the toughened glass for added durability.
For hot drinks, LongPlay will improve heat retention and insulate your hand from heat, and for ice drinks, keep them cold longer and prevent condensation.
Details on how to assemble and care instructions can be found below.