Thickness available 

Nr.1  0.13-0.16mm

Nr.1.5  0.16-0.19 mm

Nr.2     0.19-0.23 mm 

Many size option 

18x18mm    20x 20mm   22x22mm  24x24mm

22x32mm    24x32mm  22x40mm  24x40mm 

22x50mm 24x50mm   22 x60mm  24x60mm   

Packing 

100pcs/box  1000pcs/vacuum tube, 4000 pcs/carton