You can purchase whole spools/reels/coils from these suppliers.
Middle East -
England - 3D FilaPrint
Note: All filament weights include packaging. Average weight for 5 meters of 1.75mm filament (without packaging) is 15 gms and 5 meters of 3mm filament is 35 gms.
Samples are shipped in a clear resealable bag, with a small sachet of silica gel.
Manufacturer recommended printer temperatures.
Extrusion Temp: ABS = 230ºC - PLA = 215ºC
Platform Temp: ABS = 110ºC - PLA = 50ºC
Platform Materials: ABS= Kapton Tape - PLA = Blue Painters Tape
Please note, the above temperatures are only a guide.