- Premium 18/8 stainless steel interior ensures 100% taste preservation and rust resistance, while double-wall vacuum insulation maintains temperature for 12h hot / 24h cold

- Handcrafted bamboo lid with food-grade silicone gasket prevents leaks, naturally antimicrobial and adds earthy elegance

- Laser-engraved 3D patterns withstand daily abrasions, dishwasher-safe body with reinforced base for anti-slip durability

- Ideal for outdoor adventures, office commuting, or gym sessions - fits standard car cup holders (2.75" diameter base)

- BPA-free construction meets FDA standards, 500ml capacity optimized for single-serve beverages without refill hassle

- Bulk purchase discounts available for eco-conscious retailers, wholesale price 40% below retail competitors at 100+ units