Description: 100% Brand new and high quality! light is on when the cup is filled with liquid. It is a charm and mystery, and even a fresh excit cup The cup is made of new PS environmental materials with pressing technology It is safe and environmental friendly with no toxin and odor Both cup body and cup arm are transparent with pure luster 2Pcs Button Battery: 2025 PS new environmentally friendly materials Luminous duration: 30 hours or so Size:12x8.5cm Please allow 1-2cm error due to manual measurement.pls make sure you do not mind before you bid. All product pictures are physical, lighting, computer monitor differences lead to color differences and actual products do not match. The final color will be based on the actual product. Package Included: 1 x Mugs Glass
