![Grain Size Card Comparator, Translucent](http://usgeosupply.com/cdn/shop/products/8200_{width}x.jpg?v=1647964985)
Grain Size Card Comparator, Translucent
SKU: 8200Displays Wentworth grain size
*Note - USPS has recently been unreliable, Please consider upgrading to USPS Advantage with tracking for a extra $2.00 to ensure delivery. Thank You
Displays Wentworth grain size
*Note - USPS has recently been unreliable, Please consider upgrading to USPS Advantage with tracking for a extra $2.00 to ensure delivery. Thank You