Model Number: C213-1 Brand Name: kolida Key Specifications/Special Features: Features:Materials: nylon + dot flash + LED + reflective materialBattery: 1*CR2032 (pre-installed)Size (8-10cm adjustable for each size):S: 31-41cmx 2.5cm

M: 41-51cm x 2.5cm

L: 51-61cm x 2.5cm

Shell colors: red, green, blue, black

LED color: red, blue, green

Flash: fast, slow, constant

Battery time range: 72-200 hours (according to different flash way)

Weight: 80g/90g/100g/pc

Packing: OPP bag/pc

OEM orders are welcome