Nau'in samfur: Katin katako + RFID guntu
Abu: Black Gyada/Bamboo/Birch/Cherry/Beech/
Basswood / Maple / Birch / Sapele da dai sauransu.
Girman: 85x54mm, 40x40mm, 42x26mm ko musamman.
Siffa: Retangular / Oval / Round / Square ko musamman
Kauri: 1.3mm don katin katako na al'ada,
1.4mm +/- 0.1mm don katin katako mai hana ruwa