Portable size: each key ring measures approx. 5.9 x 2.4 x 1 cm/ 2.3 x 0.9 x 0.4 inch, suitable size for you to hang on a bag or rack keys, which can be done easily Durable Material: The mini flashlight keychain is made of durable plastic with built-in bulb, lightweight yet strong and durable for long time use, and the bright colors will keep their shine without fading Chic design: The portable LED flashlight is convenient to search for objects in the dark and use them in any possible emergency, please note that you need to press and hold the button for continuous illumination Widely applicable: the colorful keychains are suitable for Halloween, Christmas, outdoor parties, camping, hiking or emergency situations, and they can also be used as gifts for your friends to hang keys Where as a dog collar light to decorate it, which makes it different from other dogs Package includes: you will receive 12 mini LED keychains in 6 different colors, including red, black, purple, blue, yellow, green, enough quantity and different colors for you to choose or share with your friends and family