These 20oz / 30oz resin rhinestone stainless steel insulated tumblers are made with inner and outer 304 stainless steel for safe daily use and stable insulation. The resin-set rhinestone finish ensures consistent surface quality for bulk production, with BPA-free materials and low MOQ supporting wholesale orders.
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Inner & outer 304 stainless steel construction
Food-grade material, corrosion-resistant, and suitable for long-term daily use
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Resin rhinestone surface finish
Resin-fixed rhinestones improve adhesion and consistency for bulk production
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Insulation performance up to 6 hours
Suitable for hot and cold beverages in home-use scenarios
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Straight-body, large-capacity tumbler design
Available in 20oz (600ml) and 30oz (900ml) sizes
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BPA-free components
Safe for daily drinking and compliant with common food-contact requirements
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Low MOQ for wholesale orders
Minimum order quantity starting from 50 pcs