Dimensions: Shot Glass: 2.12″ x 1.87″; Necklace 31″
Volume: 02 oz
Weight: 0.11 lbs
LED Color: Purple
Modes: Flash, Blink, Steady
Batteries: 3 Replaceable AG3 Batteries pre-installed

Features:

BPA FREE.
To activate your Light Up Purple Shot Glass on Purple Beaded Necklaces , press the button underneath the mini cup.