Double slotted set screw vise with 2 ea. 1mm wide x 3mm deep slots to clamp thin specimens or cross sections.
Simple but effective design to hold wafers and thin samples up to 1mm (.039″) thick. 15mm dia x 6mm H.

Made of aluminum with 2 stainless steel allen set screws.

Allen wrench included.
Screw used is M2 x 3mm, Set, Stainless Steel