Ibiranga sosiyete:
1. Concellent.
2.Gukora ibikorwa byinshi kuri byinshi noneho imyaka 20.
3.Sese nyuma yo kugurisha.
Morton Aluminum Creel yarimo igishushanyo kidasanzwe kugirango yemeze ko Imyenda ya Yarn yo mu bunini busanzwe irashobora gukoreshwa mubisanzwe, kandi ntihazabaho gusenyuka mu myambaro ya Yarn.
Umurembo ugizwe na alloy idasanzwe kandi ifata inzira yihariye yo gukora kugirango ibicuruzwa bidashoboka kugenda, bitezimbere ubwiza bwibicuruzwa kandi biteza imbere inyungu zubukungu.
Imiterere ya Creel irasa, imiterere ishyize mu gaciro, kandi biteye ubwoba kandi iteraniro ryoroshye cyane, bituma umukoresha yoroshye mugihe usimbuza pake ya yarn.