2-IN-1 VERSATILITY DESIGN - Can be used as a 32 oz tumbler with handle and also works as an insulated iced coffee sleeve with our silicone ring. Compatible with various coffee cup sizes (16-32 oz) from popular brands like Starbucks, Dunkin Donuts, etc. Note: Silicone ring must be removed for large cups (30-32 oz).
DOUBLE-WALL VACUUM INSULATION - Made of kitchen-grade 18/8 stainless steel with double-wall vacuum insulation. Keeps your hot drinks hot for 6+ hours and cold drinks cold for 12+ hours. Includes leak-proof lid and straw.
PERFECT FOR COLD DRINK LOVERS - Triple insulated technology keeps your coffee and drinks extremely cold, 20X colder than a neoprene coffee sleeve. Enjoy icy and refreshing sips even on hot summer days, lasting for up to 12 hours.
SWEAT-PROOF & EASY TO HOLD - Our stainless steel sleeve is more effective in keeping your hands warm and dry compared to traditional neoprene sleeves. Say goodbye to desk puddles, table rings, and slippery hands. Handle design for easy holding. Fits most car cup holders.
GREAT GIFTS FOR ICE DRINK LOVERS - Ideal for iced coffee and cold drink enthusiasts, keeps coffee cold without diluting flavors with ice cubes. Built to last with solid engineering, even in tough conditions. Limited lifetime warranty against manufacturing defects from a trustworthy brand, Greatyos.