Product Review

Details:
√Convenient to use
Transparent tubes make it easy to see the remaining volume of cosmetics; Each bottle has a mixing ball to prevent precipitation and it can work great when mixing new colors; You can easily move nail polish to the bottle with the funnels.
√Easy to carry
Because of their mini size, you can load various colors and carry them at a time to match your different dress styles. Good for travel, business trip or daily usage.
√Wide Application
Prefect for storing nail polish, great to put nail polish, or mix your own nail polish color, to store glue for nail designs, head cement, and other liquids for fly tying and other crafts.

Usage：
1.Clean them by water (NOT Boiling Water) or disinfect them by medical alcohol of 75% concentration.
2.Use a funnel for filling. The trick is to not overfill the container, leaving plenty of room for the brush.
3.Put the mixing balls in the bottle.
4.Tighten the bottle cap.

Specification:
Capacity:5ML
Material: Gloss & Plastic
Size of empty bottle: 60x17mm/2.36x0.67in(LxDia)
Size of funnel: 40x35x4mm/1.57x1.38x0.16in(LxMax.ODxMin.OD)
Weight:381g

Package includes:
20 x Empty Nail Polish Glass Bottles
20 x Steel Mixing Balls
2 x Funnels

NOTE:
You can disinfect them by medical alcohol of 75% concentration before using (Don't use boiling water).
The brushes may be a little stiff at first, please wash it out and you will be able to use them just fine.