Discover the 18 oz. Kai Glass Bottle, a sleek and practical choice for hydration on the go. Crafted from durable single-wall borosilicate clear glass and encased in a soft grip silicone sleeve, this bottle combines style with functionality. The bamboo screw-on lid ensures a secure seal, and the BPA-free design promotes health-conscious drinking. Its non-slip bottom fits most car cup holders, making it ideal for your commute. Please note: avoid freezing or microwaving. Personalize your bottle with color imprinting or opt for our innovative dishwasher-safe laser decoration method, available in white ink only.