LED cup activated by liquid - Idea4fun

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LED Flashing Light Cup (12.5 oz)

Light Cups Glow In Dark Party Supplies Colorful Led Glowing - Temu

💥 AUTOMATIC ON OFF - Just add liquid to activate the flashing multicolored LEDs in the base of the cup. The lights turn off when the cups are empty.

Liquid Activated Multicolor LED Glasses ~ Fun Light Up Drinking Tumblers - 6 oz. - Set of 4

LED drinking timer - A glowing pad / coaster reminding to drink water

LED cup activated by liquid - Idea4fun

Idea4fun Sp z o.o.

LED cup activated by liquid - Idea4fun

mug - advertising agencies

Beer mug made of high quality environmental friendly Acrylic - safe and non-toxic. Coffee mug diameter: 7.3 cm/2.8 inch, height: 8.5cm/3.3 inch,

Flash Light Up Cups Liquid Activated Multicolor LED Bar Night Club Halloween Christmas Festival Birthday Party Glittering Cup Automatic Water Flashing

AUTOMATIC ON OFF - Just add liquid to activate the flashing multicolored LEDs in the base of the cup. The lights turn off when the cups are empty.

Water Activated Colorful Flashing LED Light Up Glasses,Light Up Multi Color Flashing Cups with Blinking LED Lights - Set of 4

11 oz drink capacity Simple push-button on/off switch Made of high quality clear acrylic 6 tall, 2.5 base diameter, 3 diameter at widest place

Party Pack of 24 11-oz LED Light-Up Flashing Multi-Color Cola/Juice Party Cups