Custom Logo Cup 400ml – Premium Glass Liner Water Bottle
High-quality borosilicate glass inner liner, resistant to thermal shock and odors. Durable stainless steel exterior with a sleek polished finish for modern appeal. Precision laser engraving ensures crisp, permanent logo placement—ideal for branding, corporate gifts, or promotional events. Leak-proof design with a secure screw-top lid, perfect for office use, gym hydration, or outdoor activities. BPA-free and dishwasher-safe for effortless maintenance. Bulk pricing available—global wholesale supplier with unbeatable value.