2pcs 3.0x22.50mm vials
Octangle acrylic housing
Housing size: 10mmx22.5mmx39mm
stainless steel wire loop
Please choose 2 out of 9 colors and notify us while you check out. Thanks.
The central hole was designed to prevent material shrinking during plastic injection process.
Its diameter is smaller than 3mm so it was not supposed to be loaded with 3rd vial.