Feature:  

• Material: plastic  
• Size: 42 x 15mm  
• Batteries:2pcs AG13  
• LED lights:red  
• Ultra bright LED, visible at 1/2 miles  
• Logo:available  
• Accessory:snap hook  
• With on/off switch  
• Increase the safety of your pet at night  
• Motion and darkness activated: when your pet is moving at night, it will flash  
• ID label at back: can put your contact info on the label  
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