21oz Borosilicate Glass Water Bottle with Silicone Non-Slip Sleeve & Leak-Proof

New Premium Borosilicate Glass Construction: Crafted from durable borosilicate glass, this water bottle is BPA-free, lead-free, and resistant to thermal shock, ensuring safe drinking without plastic taste. The high-quality glossy finish adds elegance while being dishwasher safe for easy cleaning Leak-Proof & Non-Slip Design: Features a secure leak-proof lid and silicone non-slip sleeve (included) to prevent drops and spills. Perfect for active use in the car, gym, or hiking—no more wet bags or slippery hands! Ideal 21oz Capacity for Daily Use: Holds 21oz of water—the perfect size for office hydration, workouts, and travel. Fits most cup holders and backpacks while reducing refill needs. Multi-Scene Versatility: Designed for work, travel, fitness, and outdoor adventures. Use it for water, iced tea, infused drinks, or smoothies. The transparent glass lets you track intake and enjoy vibrant beverage colors