We have Trail Lens set of 266 PCS, 232 PCS, 158 PCS, 104 PCS etc

Metal rims, colorful metal Rims, colorful Plastic Rims

And Aluminum case, wooden case and leather case for your choice.

Trial lens set
266 PCS
Spheres: 40 pairs each of concave and convex
0.25D to 6.00D in 0.25 steps
6.50D to 10.0D in 0.50 steps
11.0D to 15.0D in 1.00 steps
16.0D to 20.0D in 2.00 steps
Cylinders: 20 pairs each of concave and convex
0.25D to 4.00D in 0.25 steps
4.50D to 6.00D in 0.50 steps
Prisms: 12 pieces
0.5(2) 1.0 to 10.0 in 1.0 steps
Accessories: 14 pieces
RF GF BL PL(2) MR(2) FL CL(2) pH(2) SS PF
Cross cylinder × 0.25 × 0.50