1.Made of 75% nylon and 25% spandex, this non removable women sports bra combines comfort with breathability and stretch.2.This women's sports bra features an elegant round neckline design that slightly reveals our sexy collarbones.
Thickness of mdf : 3mm,5mm,5.5mm,6mm,8mm,12mm,15mm,16mm,17nmm,18mmAluminium Color: Brushed color . also other colour like Ral9010 white ,Ral1015beige ,Silver .Bronze
The world well known brand bearings have great bearing capacity, high rotary speed, excellent rigidity, heat shock and vibration.Hub bolt is made of alloy steel ,with high strength, great tensile.