Glowing science is a fascinating kit that explores the world of glowing light - luminescence and fluorescence. The young scientists will create glowing water gel beads, real fluorescent flowers, glowing soap bubbles, light prints, glowing mobiles, and much much more. Get ready to be addicted to this crazy scientist lab kit with 18 experiments! This kit comes packed with materials - such as 5 different flashlights, water gel beads, pigment, and more - guaranteeing hours of fun and empowering stem play and learning! Requires 3 aaa batteries (not included). Recommended for 1 player, ages 8 and up. Made in china. Package dimensions: 9. 625 x 6. 500 x 1. 625 inches. Includes guide, 4 color flashlights, 1 uv flashlight, 1 glow-in-the-dark paper, 3 vitamin b capsules, water gel beads, glowing color pigment, diffraction grating. Requires 3 aaa batteries (not included). Number of Batteries: 3 Learning Skill: Science Power Source: Battery (not Included) Recommended Ages: 8 Years And Up Measurements: 9.625 Length/Inches Assembly: Assembled Base Material: 100% Plastic Battery Size: Aaa Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.