When material is fast particle radiation, the electron gain energy, into the excited state, from low level track transition to high-energy orbit;And when the material from the excited state returned to normal, the electrons from high-energy tr...
●WX709, black mosquito coils in Gucheng brand,
Specs: 13.5cm in dia.black with slight smoke,burning 12hrs
Packing:5double coils and 5 metal stands and a plastic tray /box.60boxes/export carton,
Meas: 46*31*26cm cbm 0.03708 , net weight 12kgs, gross...
1. Durable & Stretchable.
2. For single use only, micro textured surface and smooth surface.
3. Lightly powdered/powder-free, 100% natural Malaysia rubber latex, specification meets international standard.
4. Ambidextrous, rolled cuff, easy to put on and ...
Plastic handle with built-in soft rubber grip
Three adjustable angles (90°/140°/ 180°)
Extra long size of 23"" (59 cm)
Interchangeable brush head (additional heads sold separately)
Various brush heads available（loofah+Sponge/ ...