Safe and user friendly: Multi-sample drawing needles reduce risk of contamination and eliminate direct user-contact with blood sample • Leak proof needle: On removing blood collection tube from needle, the needle is covered and closed off with rubber shield • Suitable for multiple blood collection • Rounded grip on the needle hub for better support during insertion Instant flashback to ensure successful needle placement Available in Sizes: 21G x 1″, 21G x 1.5″, 22G x 1″ ,22G x 1.5″, 21G x1.5