Wholesale Custom Logo BPA-Free Double Wall Vacuum Insulated Bullet Tumblers
Premium 18/8 stainless steel construction ensures durability and corrosion resistance. Advanced double-wall vacuum insulation maintains temperatures for 12+ hours (hot/cold). Custom logo printing available with high-quality laser engraving or vibrant color options. Available in versatile sizes (350ml, 500ml, 750ml) for gym, office, or outdoor adventures. Sweat-proof design with a non-slip powder-coated finish for secure grip. Leak-proof lid with a smooth sliding mechanism for one-handed operation. Ideal for corporate gifts, promotions, or retail resale with bulk discounts. Commercial-grade quality at wholesale prices—perfect for large-volume buyers.