Made of high-quality materials, safe for cats and other pets. The collar is comfortable to wear around a kitten's neck. Fun cat collar with laser design; the laser is soft and not dazzling, helping protect the cat's eyes. Features a USB rechargeable battery, making charging more convenient and environmentally friendly compared to replacing alkaline batteries. With this rechargeable collar toy, your cat can play for nearly 5 hours after just 1 hour of charging. Adjustable collar length from 200-310mm (8-12 inches) and a 45-degree flexible light pointer, suitable for most cat sizes. After 15 minutes of normal operation, the laser automatically turns off and enters power-saving mode; the laser will not turn on again until 1 hour and 30 minutes later. Color: As Shown. Material: Silicone. Package Contents: 1 x Cat Collar, 1 x USB Charging Cable. Only the items listed are included; other products are not included. Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3cm.