Features:_x000D_ _x000D_ LED light glows and flashes in darkness. _x000D_ Bright light can be seen from far away. _x000D_ Helps to keep you and your dog & other pets safe during walking. _x000D_ Provide safety for your dogs and pets while it's out alone at night. _x000D_ Also work as a decoration to let your dog more attractive. _x000D_ Easy and comfortable to wear and remove. _x000D_ Easy to use: simply pushing the control button makes the light ON/FLASH/OFF. _x000D_ This Item Can Be Removable and washable. _x000D_ _x000D_ Specifications:_x000D_ Battery: 2 * CR2016 button batteries (pre-installed)_x000D_ Modes: Quick flash-slow flash-still on_x000D_ Material: Nylon_x000D_ Color: Green_x000D_ Size: L: 45-52cm Width:2.5cm_x000D_ _x000D_ Package Includes:_x000D_ 1* Pet LED Collars_x000D_ _x000D_ Attention:_x000D_ The Product can be bent up and down, but can not bend or fold the left and right ", or may cause damage to the interface between the switch and the lights! 1、LED light glows and flashes in darkness 2、Bright light can be seen from far away 3、Helps to keep you and your dog & other pets safe during walking 4、Provide safety for your dogs and pets while it's out alone at night 5、Also work as a decoration to let your dog more attractive