Double Blood Bag With CPDA Solution Type: rolled, 16G or 17G needle Size: one 250ml bag with CPDA + one 100ml to 200ml empty satellite bag, one 350ml bag with CPDA + one 200ml to 300ml empty satellite bag, one 450ml bag with CPDA + one 300ml to 400ml empty satellite bag, one 500ml bag with CPDA + one 300ml to 400ml empty satellite bag