This is a straw mug from "Shina Pishu." One item. Used 1-2 times. During inspection for listing, some whitening was found on the inside of the lid. There is no distortion or roughness on the whitened surface, and it is smooth and I don't think it will affect the strength or durability. Please check the images. It has been stored in a PP sealed case for 2 years. It has been 2 years since purchase. Please discard the silicone straw part if necessary. The grip/handle uses a screw fitting, so it won't accidentally come off the container, providing peace of mind. 270ml baby mug, heat resistant to 140 degrees Celsius, cold resistant to -20 degrees Celsius. To ship via Yu-Packet Plus, the lid, handle, and container will be disassembled to reduce bulk. - Manufacturer: OSK - Color: Gray - Capacity: 270ml - Material: Polypropylene - Features: With straw, with handle - Heat resistance: 140 degrees Celsius - Cold resistance: -20 degrees Celsius Keywords: Straw mug Water bottle Straw training Baby Thank you for looking.