20mL Clear Serum Vials, 28x58mm, Ream of 144

20mL Clear Serum Vials, 28x58mm, Ream of 144 pieces - 20mm crimp finish.
Newly designed with a squared off neck and shoulder; non-sloping design. 
Appropriate washing, rinsing and sterilizing, must be performed by the customer and end user. These 20mL serum vials are NON-STERILE.
We offer Customs clearance to several countries including Canada and EU Countries in Europe on request!