BASIK™ Brand Vial Kits - Economical Vials & Caps for non-critical use. Cap Color: Silver. Crimp Top Vials: 11mm will be selected for review. Kits: RSA Vials & AQR Caps - RSA™ Vials with different AQR™ Caps in a Kit. MicroSolv™ Brand Vial Kits - Vials made from pharmaceutical grade borosilicate glass, N51A and Excellent Quality Crimp Caps.