Premium 18/8 stainless steel construction ensures superior durability and 100% rust-proof performance for long-term use

Double-wall vacuum insulation technology maintains beverages hot for 12 hours or cold for 24 hours with optimal temperature retention

Innovative flip-top lid with leak-proof silicone seal and integrated straw for convenient one-handed drinking, ideal for commuting and outdoor activities

Laser-engraved polished surface with scratch-resistant coating, available in multiple Valentine"s Day/New Year themed designs for gifting occasions

Extra-wide mouth accommodates standard ice cubes and allows easy cleaning, compatible with most cup holders and backpacks

BPA-free food-grade materials with odor-resistant interior, suitable for water, coffee, smoothies, and carbonated drinks

Wholesale MOQ advantage with bulk pricing 30-50% below retail market, ready for corporate gifts or seasonal promotions

Certified by FDA, LFGB, and SGS for global distribution compliance, ships with customized packaging options