Most of our products have been mechanically screened through meshes of the size specified.  However, any screening process can only separate within two dimensions width or length, meaning any screened products may consequently contain particles with one longer dimension than the sizing specified, if it has gone through width ways.

Please also be aware that some of the product photographs may appear to look larger or smaller than their actual size.  If you're unsure about a product in particular, please call us to discuss or request a sample.