These LED glitter lights come in heart, stick, and star shapes, all with gold rings. Long Stick Penlight: A large type, 35 cm long, with a 20 cm glossy section and a 4 cm diameter. A must-have item for those going to live shows, events, and concerts. 15-color change: Red, green, blue, hot pink, white, yellow, light blue, light green, purple, orange, light pink, violet, lime, turquoise blue, hot orange, and automatic color change every 3 seconds, or manual selection of a specific color. King Blade sheets can be inserted. Heart-shaped size: Width: 119mm Height: 108mm Thickness: 33mm Total height: 250mm Stick-shaped size: Total length: 25cm Illuminated section: 15cm Diameter: 3cm Continuous lighting time: Approximately 12 hours Uses 3 AAA batteries. Heart and star-shaped penlights are packaged with bubble wrap. Penlights are packaged in plastic bags. Please feel free to ask if you have any questions.