TYESO Double Wall Insulated Vacuum Flask Tumbler – 2024 Wholesale Edition
Premium 18/8 stainless steel inner & outer walls for superior durability and rust resistance. Advanced vacuum insulation technology maintains hot/cold temperatures for 12+ hours. Extra-large capacity (20oz/500ml) ideal for daily hydration, office use, or outdoor adventures. Leak-proof sliding lid with ergonomic design for one-handed operation. Smooth powder-coated finish resists scratches and fingerprints. BPA-free materials ensure safe drinking for all ages. Perfect for busy professionals, travelers, gym enthusiasts, and bulk retail resellers. Custom logo printing available for corporate gifts or promotional campaigns. Wholesale-exclusive pricing with MOQ discounts.
Global shipping. Bulk orders prioritized. Factory-direct quality assurance.