1. No electricity, absolutely safe.
2. Virtually no heat and transparent.
3. Nice surface and uniform thickness.
4. No UV or IR Energy, good things to decorate the family.
5. Excellent toughness can bend random, not easy to break
Item Specifics:
Skin material: Teflon
Core material material: Transparent polymer
Optical loss: 650db/km
Work Temperature:-10~+70 celsius degree
Minimum bending diameter: Eight times
Wavelength range: 380?80nm
Largest Angle of incidence: 75?
Outer refractive index: 1.402
Core layer refractive index: 1.516
It's possible that the product is relatively new or not well-known, or that there simply hasn't been a review posted yet.