Features: 100% Brand new and high quality This thermos stopper is made of wood, anti-aging, non-toxic and tasteless. High-top wooden stopper, environmentally friendly and durable. Safe and hygienic. BPA-free, which is sturdily and serviceable, with no peculiar smell, safe to use, allowing you to use with confidence. Can be used repeatedly, easy to clean and replace. Specification: Name: Wooden water bottle stopper Material: Wooden, Aluminum Color: Wood Color + Silver Purpose: Hot water insulation Size: 5 Pounds:3*4cm 8 Pounds:3.5*4.5cm Applicable Occasions: Home, School, Restaurant Package list: 2Pcs X Bottle Stoppers Notes: 1. Please allow 1-2MM differs due to manual measurement. 2. Real color may slightly different from pictures due to computer screen's. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.