产品介绍：
产品说明
一般描述
Gilder Finder Grids G300F1. Gold grids, 300 mesh. The block of 625 (25x25) individual cells is divided into smaller blocks bounded by thicker crenellated bars. Each small block of 25 cells has a central alphabet letter from A to Y for identification purposes.
产品性质
| 包装 | vial of 100 |
| 尺寸 | 300 mesh |
