Been thinking of getting one myself suit the waters I fish.
Company called https://www.allthings3d.co.uk/product-page/allthings3d-baiting-pole-configurator do a few options seen them in use so I know they are OK.
I just tested the https://www.alacarp.co.uk/a-la-carp-shop/Terminal-Tackle-c107009585 mesh in the margins of the lake, no residue, and a breakdown time of 2mins 20seconds when full of dry Vitalin in a squash ball sized lump.