Colorful Backlight Reactive Party Tumblers, Assorted Colors, 10-pc Pack.

Add a bright glow to your evenings with the Colorful Backlight Reactive Party Tumblers. These party tumblers go well with backlit reactive cutlery, neon-colored tables, and other similar backgrounds. Ideal for neon-themed parties and other low-light events, the reactive backlight tumblers will seamlessly enhance the party’s vibe. You can also gift the pack of tumblers to children. Serve delicious beverages to guests in these cool, light-reactive tumblers. For the best results, place the light-reactive tumblers near a UV backlight. The reactive tumblers are not suitable for microwave use. Get the pack of backlight-reactive tumblers for your party supplies inventory.