Qinzhou thermos cup, Guilin employee welfare products, stainless steel double-layer thermos cup, Zhuhai sea cup wholesale

款式：

多种可选

材质：

多种不限

特色：

可加印LOGO

/33 3 pictures/>
Name: Double-layer stainless steel gift thermos cup promotional thermos cup advertising gift cup custom printing

Capacity:,

Material: stainless steel< br/>
Process: double-layer stainless steel vacuum manufacturing
Printable

Packing: color box packaging

Number of boxes: only/box

Effect of the thermos cup: Insulation for four seasons - hours (depending on the region, external environment and frequency of use)

Purpose of the thermos cup: Stainless steel portable cup, using a unique tailless vacuum process, ultra-high thermal insulation Long-lasting, the cup lid adopts a unique one-click opening method, which is more practical and convenient to use. The cup body can be printed and printed, so it can be promoted wherever it goes. It is your best choice as a gift cup for employee care and opening celebration promotion!

Thermos cup structure: stainless steel liner. Thermos cup seal: The product is a combination of steel and plastic, with a food-grade rubber waterproof ring in the middle, which can be shaken and waterproof. Under normal circumstances, it will not leak when placed in a car or bag