Premium double-walled 18/8 stainless steel construction for superior temperature retention (hot for 6 hours, cold for 12 hours). Advanced vacuum insulation technology prevents condensation and maintains ideal beverage temperature. Eco-friendly reusable design replaces 1000+ disposable cups annually with BPA-free food-grade materials.

Precision laser-welded seamless interior resists flavor transfer and ensures leak-proof performance. Ergonomic push-on lid with slide closure fits standard car cup holders. Commercial-grade durability withstands daily use in offices, cafes, and outdoor activities.

Brushed finish resists fingerprints while scratch-resistant base protects surfaces. Compatible with all hot/cold drinks including coffee, tea, smoothies, and iced beverages. Wholesale-ready packaging optimized for bulk shipping with protective foam inserts.