Material: Polyolefin
Length: 300mm
Tube Diameter: 30mm
Flattened Width: 49mm
Color: Black
Shrink Ratio: 2:1
Minimum Shrinkage Temperature: +60℃
Full Recovery Temperature: +105℃
Operating Temperature: -55℃ to +105℃
environmental standards: RoHS 
Non-slip， easy to use.
These heat shrink rods are mainly used in high-end fishing tackles， sports equipments， 
fitness equipments， daily necessities， kitchen appliances， and other numerous applications
requiring a non-slip grip， especially popular for paddle handles， fishing rods， sports racquets etc..