Premium 750ml stainless steel vacuum water bottle with double-wall insulation for superior temperature retention (24h hot/12h cold). Features eco-friendly 304 food-grade stainless steel interior, sweat-proof exterior, and custom logo printing option. Lightweight yet durable construction with leak-proof screw lid and ergonomic carry loop. Ideal for outdoor adventures, gym sessions, office use, and corporate gifting. BPA-free materials meet international safety standards. Wholesale pricing available for bulk orders with flexible customization.