Premium 500ml Sublimation-Ready Insulated Thermos with Built-in Radio
Dual-function design combines high-performance insulation with a built-in FM radio for entertainment on the go. Made from 304 stainless steel with double-wall vacuum technology for 12-hour heat retention and 24-hour cold retention. Smooth sublimation-ready surface for custom branding or designs. Ergonomic screw-top lid with silicone seal prevents leaks, ideal for outdoor adventures, office use, or promotional gifts. Large 500ml capacity suits gym, travel, or daily hydration. Lightweight yet durable with a scratch-resistant matte finish. Exclusive bulk pricing for wholesalers—custom logo options available. Ships globally with guaranteed lowest wholesale rates.