light mode: red and blue flashing
category: christmas rings
power: built-in 3 button batteries
package contains: random 5pcs * ring
size: about 2-3cm (0.79-1.18in)
material: plastic + electronic components
note:
due to light and screen difference, the item's color may be slightly different from the pictures.
please allow 0.5-2cm (0.20-0.79in) deviation due to manual measurement.
