1. Size(length & width): 120*2.5CM

2 .Length adjustable:100-120cm

3. Color:black，green，blue， ，red，orange

4. Consist:optical fiber with 15pcs LED electronic components

5. Packing:Free OPP bags or charger chargeable plastic case($0.22USD/pcs)

6. Suitable for animals:Dog & cat

 7. Length adjustable，also can change the model of the flashing(long lighting-quick flashing-slow flashing