10ml clear serum vials with caps and stoppers
different color for flip off seals 20mm
black, green, pink, gray, blue and so on

size: 10ml-20mm serum vials, 20mm rubber stopper, 20mm flip off caps
color:
different color for flip off seals 20mm. black, green, pink, gray, blue, orange, yellow, red
coral, lavender, purple, violet, white, light blue, royal blue, dark blue, mist grey, dark grey

different color for stoppers 20mm.

additional service:
1. custom logo printed on 10ml vials
2. holographic lables on 10ml vials.
3. custom logo on seals.
4. custom logo on stoppers.

material: 
10ml vials made by clear sterile serum vial,
20mm rubber stopper made by butyl rubber,
20mm flip off caps made by plastic security tops + new aluminum cap.

If you have any request, feel free to let us know.                                           
If you need our e-catalog or real samples, plz let us know.

remark:
Maybe you cant find what you like,that displayed in our shop now,
but we have more different styles on stock not to be shown here.
So you have any favorite item once,or any needs,pls feel free to contact us by