2pcs LED Colorful Drink Coasters

The white led coasters has three modes of lightingfast, slow and stable, the colorful coaster has multicolor change which can be activated only by pressing the on/off button in, Can be pasted on the bottom of the cup. 2Pcs led coasters. It can make ordinary bottles bright in an instant. Simple to use, You only need to tear off the sticker on the coaster, then paste the coaster on the bottom of the bottle, and press the NO / OFF button. Led coaster for drink suitable many different occasions and to meet all your needs, bar, party, anniversary and any festive time. Note:Do not use on hot bottles or cups.