Product size: length 18.5CM, height 5.5CM glasses, leg length 14CM
product material: PS plastic electronic components
Power supply mode: 3 AG3 button batteries
Product function: key switch, slow flash-fast flash-off
Product color: red blue green white ( send randomly)
Product weight: 34 gram
30 dys money back guarantee. No refunds or replacements issued on any orders received after November 30, 2022. Returned items must be in original condition and packaging. Buyer pays return shipping.