9mm Wide Opening, Screw-Thread Vials and Insert : 2mL Wide Mouth Screw SureStop GOLD-Grade Vial with Write-on Patch - Clear: 2-SVWGK: 0.2mL Screw Top Fixed Insert Vial – GOLD-Grade with Write-on Patch ( Micro+) 02-FISVG: 200µL Insert, GOLD-Grade Glass: 02-MTVWG: 2mL, 12 x 32, 11mm Crimp-Top Vials : 2mL Crimp Top Vial – Clear, GOLD-Grade: 2