100PCS 0.5 Modulus 0.5 M Double Pengurangan Gigi Bilayer Gigi 40 Gigi + 10 Gigi Aperture 2.05Mm 2B longgar 40 T 10 T 40102B
USD 6.99
100PCS 0.5 Modulus 0.5 M Double Pengurangan Gigi Bilayer Gigi 40 Gigi + 10 Gigi Aperture 2.05Mm 2B longgar 40 T 10 T 40102B