Item style: Glass bottleColor: Green， Grey， Black， Navy blue， Rose red5 colors for choice， pls check the pictures carefully，thank you!!Material: GlassSize: 550mlFeature:1.With stainless steel tea infuser in the bottom，which can be taken off， easy to clean.2.Protective sleeve provides a non-slip surface and helps prevent from heat and breakage，Shatterproof.3.Carabiner Clip: Best choice for outdoor， office， Mountaineering and travellingPacking include:1* Glass bottle (with bag)