PREMIUM QUALITY & VACUUM INSULATED: Food grade 18/8 & 304 stainless steel on both inside and outside walls. Free of BPA materials, chemical toxins or metallic aftertaste transfer. Vacuum insulation creates an airless space between two walls. Virtually eliminating the convection process and temperature change.
500ML Keep Hot and Cold Thermos Contigo Stainless Steel Square Thermos
500ML Thermos Contigo
Color box / White Box
Outdoor, Sport, Home
304 Stainless steel, Food Grade PP and Silicone
Keeping cold & hot for 24 hours with double wall