Purchase Qty. Reference FOB Price
10-499 Pieces US$3.00
500+ Pieces US$2.50
Product Description
welcome to inquiry Parameter: production name triangular prism material crystal glass k9 size 30*30*100mm surface quality 80/60 diameter tolerance 0.2mm angle tolerance +/-3' flat 1/4 custom-made we can supply custome-made size service application optical experient Products ...