Package of 3 straight springs of 17 cm. each
Inner Ø: .036″ (0,91 mm)
Wire Ø: .014″ (0,35 mm)
Extra-Heavy force
Compressed 25%: 270 gr force
Compressed 50%: 560 gr force
Brackets, tubes, archwires, elastics, face masks, bonding for orthodontics, braces
Brackets, tubes, archwires, elastics, face masks, bonding for orthodontics, braces
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