Grunt Style partnered up with another bad ass company, WYLD Gear® to bring you this rigorously tested 16 oz Stainless Steel Party Cup, AKA The Official Party Cup!

This Insulated Stainless Steel Party Cup will keep your beverage ice cold for hours.  No Party Fouls here either with the Leakproof Lid and rubber base. This cup will be the buzz at your next social gathering.  This tumbler is truly the highest in drinkware construction.

• Triple Wall Copper-Dipped Insulated Stainless Steel
• Dual-wall kitchen grade 18/8 stainless steel and inner wall is dipped in copper
• Vacuum Sealed WyldSlyder Leakproof Lid
• No-Slip Grip Rubber Base
• The Official Party Cup