不锈钢真空保温杯 500ml

产品详情

Product Overview

Double-wall vacuum insulated stainless steel flask keeps drinks hot for 12h / cold for 24h. BPA-free, leak-proof lid, 500ml capacity. Ideal for outdoor, office and promotional gifting.

双层真空不锈钢保温杯，热水保温 12 小时 / 冷饮保冷 24 小时。食品级材质，防漏盖设计，容量 500ml。适合户外、办公及礼品定制。

Key Features

• Double-wall vacuum insulation keeps drinks hot 12h / cold 24h · 双层真空保温，热饮 12 小时 / 冷饮 24 小时
• Food-grade 304 stainless steel, BPA-free · 食品级 304 不锈钢，无 BPA
• Leak-proof lid, ideal for travel & outdoor · 防漏盖设计，适合出行与户外

Customization & Service

Low MOQ, OEM / ODM supported, worldwide shipping. · 低起订量，支持 OEM / ODM 与全球配送。