Short 10mL Clear WASHED Serum Vials, 23x47mm, Case of 808. Pre-washed Ready for Sterilization (RFS) Clear "Short" 10mL (tall 5mL) Serum Vials, 23x47mm, 20mm crimp finish, 4 bagged reams of 202 pieces each (808 pieces total). Comfortably hold 10mL as shown in the picture illustrated with blue liquid. USP Type 1 glass, trays in autoclave bags