2 PCS 3-in-1 Reflective Board White + Black + Silver A4 Cardboard Folding Light Diffuser Board Filter-Laser Keyboard Lining: fabric

Lining: fabric

4) Version: 1

91 x 65 x 8mm (Not included backplane bracket)

40HQ: 1719 cartons * 1000 pcs = 1719000 pcs

2 PCS 3-in-1 Reflective Board White + Black + Silver A4 Cardboard Folding Light Diffuser Board Filter-Laser Keyboard Lining: fabric1. Material: Cardboard 2. Weight: About 195 grams 3. Dimensions: 28. 5 x 20. 5 cm 4. Thickness: about 0. 25 cm 5. Without hand support, can stand independently and save time and effort 6. The angle can be adjusted at will, more portable 7. Silver side: Dark side fills in light, brightens the shadow part, compared with white, the intensity of reflection is greater 8. Black surface: Used to edge or weaken the dark surface light, deepen the backlight