Material: Nickel titanium
Round Stlye
Ovoid Form
Size Opotion: 0.12 Upper, 0.12 Lower
0.14 Upper, 0.14 Lower
0.16 Upper, 0.16 Lower
0.18 Upper, 0.18 Lower
0.20 Upper, 0.20 Lower
10 Pieces/Pack, 50 packs in total
Please note the size in your order, or we will deliver randomly. Thanks for your understanding!