Premium 40oz Double Wall Vacuum Insulated Tumbler
Crafted from high-grade 18/8 stainless steel for superior rust resistance and durability. Advanced double-wall vacuum insulation maintains hot/cold temperatures for 24+ hours. Features a leak-proof lid with integrated straw and ergonomic handle for on-the-go convenience. Sleek brushed finish resists fingerprints and scratches. Ideal for outdoor adventures, office use, gym hydration, or travel. Large capacity minimizes refills while staying condensation-free. Bulk pricing available—global wholesale leader with unbeatable value. Custom branding options upon request.