Common use crimp seal vial Saudi Arabia- Aijiren Crimp Vials 20mL SPME Vial, clear, round bottom, 23x75mm, 20mm flat top crimp, thicker lip finish. 1000. 5145TP8-20SP. 20mm Gold Magnetic Seal, 8mm hole, thin .060” blue PTFE/white silicone septa. 100. 5156TP8-20. 20mm Gold Magnetic Seal, 8mm hole, thin .060” clear PTFE/white silicone septa