For those who are last to leave the party. 

This 16 oz KeepCup LongPlay adds a removable tritan booster to the glass cup to create a twin-walled vessel. The booster increases durability, protects touch and adds insulation. 

For hot drinks, LongPlay will improve heat retention and insulate your hand from heat, and for ice drinks, LongPlay will keep them cold longer and prevent condensation. 

KeepCup started in a Melbourne café in 2008 with a simple idea: keep it and use it again. Embraced all over the world, KeepCup users divert millions of disposable cups and through their action, inspire others to do the same. 

Features

• Twin-walled: glass cup and tritan booster
• Insulated for cold or hot drinks
• Splash-resistant lid 
• Plug covers mouth piece when not in use (not leakproof, intended to be carried upright)
• Made from tempered soda lime glass – not unbreakable, but surprisingly durable
• Lid and plug are easily disassembled for thorough cleaning
• BPA and BPS-free
• Dishwasher safe top rack

Specs

16 oz capacity
Base diameter 2.5", lid off height 6.2"
Made from soda lime glass, tritan copolyester, LDPE #4, polypropylene #7 and silicone #7

Care

• For everyday use, clean with a quick rinse. Once a week take it fully apart to remove moisture between the twin walls. Dishwasher safe top shelf, or for best results hand wash. Allow to dry completely before assembly. KeepCup LongPlay is designed to be taken apart for cleaning.
• Scuffing/scratching will occur over time.
• Do not microwave.
• To fit booster, place LongPlay band on glass. Slide booster on glass, use your thumb to fit band around booster. Push and twist the booster upward until secure.;
• To remove booster, hold bottom of the cup. Pull the band upward over glass. Remove booster.
• Watch .