Wellll...I thought to myself "I need a Boilie Air Dry Bag now for my frozens"...so i have the exact weigh sling lying in garage...my thoughts ran away...
Ive sewn up the 2 sides to form 1 seem either side..turned inside out...and pulled 1 cord through to form a draw string...result...easy hold 1/2kg ๐๐๐