Several blood samples along with needle, conceptual image

Resolution	Size	Price
S 867 x 505 px jpg License: Royalty Free [More Info]	( 2.9" x 1.7" @ 300 dpi )	$7.00
M 1735 x 1011 px jpg License: Royalty Free [More Info]	( 5.8" x 3.4" @ 300 dpi )	$16.00
L 2930 x 1708 px jpg License: Royalty Free [More Info]	( 9.8" x 5.7" @ 300 dpi )	$36.00
XL 5184 x 3022 px jpg License: Royalty Free [More Info]	( 17.3" x 10.1" @ 300 dpi )	$48.00