Includes two Coldee tumblers with spill-proof straws and lids
Spill-proof silicone straws
Fits cupholder & booster seats
Patented Grow-with-Me lids let you sip or gulp!
Dual-wall vacuum insulated, keeps drinks cold for up to 18 hours
Soft Sit base is quiet and safe on furniture
18/8 food-grade stainless steal & BPA-free
