Features: 
Headshell alignment block used for VTA & Azimuth alignment (vertical tracking alignment) 
Precision crafted using clear Polyurethane resin with crystal clear print 
High-definition, high transparency, easy to use 
Technical Specifications: 
Color: transparent 
Material: Polyurethane resin 
Size: 61*49 mm / 2.4*1.9 inch 
Thickness: 10 mm 
Packing List: 1x Azimuth Scale 
Only the above package content, other products are not included. 
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.