Product Feature:
Material: Optical Glass
Slide size: 25mm*75mm
100 Divisions at 0.1mm
this calibration slide in white box which with sponge,very luxury and delicate,as the picture show.
Direct from factory,lowest price,welcome wholesaler!!!
if you can find more cheaper price slide,pls take note,some slide are print by black ink,easy to be erased.but our slide was plated by Chrome which is indelible.
this price for 50 pcs slide,Thankyou!
Package will be sent by UPS or DHL or Fedex.