Premium 316 stainless steel construction ensures superior corrosion resistance and durability compared to standard 304 grade

Advanced vacuum insulation technology maintains temperature for 12+ hours (hot/cold) with double-wall construction

Extra-large capacity design (500ml+) perfect for school lunches, outdoor activities, and family trips

Eco-friendly manufacturing process with food-grade materials, BPA-free and lead-free certified

Custom logo printing available for bulk orders (1000+ units) with OEM/ODM services

Ergonomic kid-friendly design features leak-proof twist lid and easy-grip textured surface

Commercial-grade durability withstands daily use in schools, cafes, and hospitality environments

Wholesale-exclusive pricing with volume discounts available for distributors and retailers