Flexible Mold to Produce #00 Size Blocks

Flexible white mold with cavities shaped to produce the traditional EM block, fitting size #00 (8mm diameter) specimen holders in ultramicrotomes.
The mold is tough and thick, and is a composition polymer, not silicone rubber.
Truncated pyramid tip.

Number of Cavities: 30
Numbering: A1-A5, B1-B5, C1-C5, D1-D5, E1-E5, F1-F5
Mold Size: 90 x 70 x 20mm thick