Premium Customized 550ml High Borosilicate Glass Water Bottle with Hollow-Out Silicone Sleeve

Ultra-Durable Borosilicate Glass
Made from high-quality borosilicate glass for exceptional thermal shock resistance, ensuring no cracks or leaks when switching between hot and cold beverages.
Innovative Hollow-Out Silicone Sleeve
Features a stylish, breathable silicone sleeve with hollow-out design for enhanced grip, shock absorption, and anti-slip performance while adding a modern aesthetic.
Eco-Friendly & Health-Safe
Non-toxic, BPA-free glass material preserves beverage purity without metallic or plastic aftertaste, ideal for health-conscious users.
Large 550ml Capacity
Spacious enough for daily hydration needs, perfect for office, gym, hiking, or travel—reduces frequent refills.
Customizable Branding Opportunity
Sleek surface allows for logo or text engraving, making it a premium corporate gift or promotional item.
Easy-Clean Wide Mouth
Smooth, wide opening enables effortless filling, cleaning, and ice-cube insertion for hassle-free maintenance.
Leak-Proof Secure Lid
Equipped with a tight-sealing lid to prevent spills, ensuring mess-free carrying in bags or cup holders.
Stylish & Lightweight
Slim yet sturdy design combines elegance with portability, fitting most car holders and backpacks seamlessly.