Large Mug - LED - Skull

Features:
100% brand new and high quality
Inductive light, when the cup is filled with liquid, the LED light will turn on automatically;
4 kinds dazzling LED lights changing and flashing;
Clear transparent, At the bottom of the prism surface design, make the light more beautiful and charming;
No-toxic, Durable, shockproof, impact resistant;
Perfect decoration for your party, pub and discos, etc.
A nice gift for your family, friends.

Specifications:
Style: Transparent
Material: Acrylic, organic glass
Light: 5 LEDs
Capacity: 400ml, 14 oz
Size: Opening diameter 3.35" (8.5cm) / Height 4.72" (12cm)
Power: 2 x 3V CR2025 Button Battery (included)
Duration: 15~30H
The batteries are replaceable!
Water activated: It glows automatically when drinks are added, turns off when there is no liquid left.