The Shapeshifter Red Novelty Laser Pointer Keychain with Interchangeable Tips is a laser pointer with easily removed and interchangeable tips, each with a unique surprise. The first tip is the classic dot laser pointer tip, however the others are wildly different. The other four tips cause the laser pointer to project an elegant trucker flap woman, a whimsical peace sign hand, a scary zombie head, and a cute smiley face. The laser pointer itself is hard plastic in red. The tip is easily screwed off and replaced. The base of the laser pointer ends in a chain that features a key ring and a clasp so this fun novelty can be taken anywhere with ease. The base of the laser pointer screws off to reveal the battery compartment. The Shapeshifter Red Novelty Laser Pointer Keychain with Interchangeable Tips takes 3 LR44 batteries to function. This novelty laser pointer is sure to bring you hours of fun. Overall Length: 2.5 Inches. Weight: 0.1 lbs.