[Efficient Dust Pickup]Dust roller with static effect helps lift hair dander fibers rubber and copper from surfaces. Suitable for film screen PCB and LCD tasks. [Silicone Roller Material]Made of silicone with soft 17 degree shore hardness and 900D high viscosity. The roller offers resilience and for delicate work. [Stable Handle Structure]Features an aluminum alloy handle with iron bearing and rubber bearing for steady rolling. Roller outer diameter is about 28mm and bearing outer diameter is about 13mm. [Heat And Wear Resistance]Silicone roller supports temperatures up to 302°F and is designed for repeated use. Peeling reaches 60000 rolling cycles without peeling for routine workshop. [Wide Application]Suitable for workshops kitchens circuit boards PCBs LCD processes guides soft film printing SMT rooms and electronic semiconductor production environments., Manufacturer: Pissente