Sale is for 500 (25 packages of 20 pieces) of Sarstedt sterile graduated 86.1172.020 Transfer Pipette 3.5ml expires 12/24Only .99 per package or 4.97 per 100 pieces !! 2-5 day delivery to all 50 states including P.O. boxes. All items ship within 24 hours. Paid Items ordered by 2:00 PM central time on Saturdays will ship same day.