Our Oak 9 oz bottle. We designed our bottle's unique stone-like texture to feel tactile, yet inviting to the touch. Each lid from our bottle is crafted from real wood and is hand finished by our artisans. Sip your drinks comfortably from our ergonomic wide-mouth opening. Our premium stainless steel insulation keeps your drinks cold for 24 hours and hot for 12 hours. Fits in all standard size cup holders. * 9 oz | 265 ml * 18/8 Stainless Steel, Double-Wall Insulated * Oak Wood Lid * Light Gray, Stone-Like Exterior * Silicone Bottom * Premium Box