- Description
Stainless steel tumbler with THERMALOCK double-walled vacuum insulation keeps drinks cold up to 10 hours
No more messes thanks to a leak-proof seal around straw opening and spill-proof valve inside straw
100% BPA-free
Soft-grip bottom prevents slipping and tipping
Fits most car cup holders
No more messes thanks to a leak-proof seal around straw opening and spill-proof valve inside straw
100% BPA-free
Soft-grip bottom prevents slipping and tipping
Fits most car cup holders