Inventtor ya Izrgara Gafni (Izhar gafni) yubatse igare kuva ikarito, itandukanye nuburyo busanzwe nubushushanyo budasanzwe. Kata ibice yogejwe muri resin, nyuma yo kwometse imbaraga zifashishijwe irangi ryihariye. Uburemere bwicyitegererezo ni kilo 9, nigiciro cyumusaruro ni amadorari 10.
Mu minsi ya vuba, izgar irateganya gushinga uruhererekane rw'ibinyabiziga by'ikarito, ikiguzi kitarenze $ 20.
