Nickel-plated screw metal caps are preglued well for you,and they are very easy to use.
As you can see, we have already preglued the metal caps to the glass vials for you ... and you can screw off the stoppers very easily and fill it yourself . The hole is about 2.3-2.5MM ,so you only can put very small items,such as rice, sand, very mini flower or perfume,essential oil inside...
Round bottom tube
Flat bottom tube
Round bulbs
Tear Drop
Heart Plain
Cube
Cognac Bottle
Snake
Shark's Tooth
Crystal Ball
Coke Bottle
Gourd
Cross
Sword
Screw Tube
Specifications:
Available Color: Various fresh colors available
Item Weight: 0.003kg
Minimum Order: 5 pieces