Premium Borosilicate Glass Construction
Crafted with high-quality borosilicate glass for exceptional thermal shock resistance (withstands -20°C to 150°C), ensuring durability and safe use for both hot and cold beverages.
Eco-Friendly Bamboo Lid & Silicone Sleeve
Features a sustainably sourced bamboo lid for natural aesthetics and a non-slip food-grade silicone sleeve for shock absorption and grip.
Leak-Proof & Versatile Design
Precision-engineered sealing ring guarantees 100% leak-proof performance, ideal for gym, office, travel, or outdoor adventures.
550ml Optimal Capacity
Spacious yet portable size fits standard cup holders, perfect for daily hydration without frequent refills.
Easy-Clean & Odor-Resistant
Smooth interior surface prevents residue buildup, while borosilicate glass resists stains and odors for long-term freshness.
Bulk Wholesale Advantage
Exclusive global wholesale pricing for high-volume orders, backed by full-category sourcing and guaranteed lowest market rates.