yer mate maybe to tight on the pouch ive been useing yellow theraband for ties, thin strips and 10mm square piece that i copydex on to the thin strips then the 10mm piece starts as a sleave.bind it firm. then when you release the tension the sleave rolls onto the tie no sharp edges, theres a video on line of a bloke useing that new tape which he uses like this to make a sleave by winding a strip of the tape which rolls back on itself when he releases the tension.most times i have to asist the theraband in rolling in from both sides but its worth it no sharp edges. and i dont yous much copdex,it sticks yellow theraband together very well,yellow theraband doesnt weigh much.