The open circulatory system is a system in which a fluid in a cavity called the hemocoel bathes the organs directly with oxygen and nutrients and there is no distinction between blood and interstitial fluid; this combined fluid is called hemolymph or haemolymph.
Be sure to pre-heat dryer. The heat set with an iron it's important to note that temperatures vary from iron to iron. When using an iron, pre-heat iron to maximum temperature safe for fabric. Place aluminum foil on ironing board and the painted side of the fabric down. Press against the backside for at least 15-25 seconds per square foot.
Step 1 - Trace or Print your design onto the grid paper. Before sending it through your ink-jet printer, cut the Steam-A-Seam 2 to size (8.5 x 11). Do not use with a laser printer. Step 2 - Peel off the plain release paper and Stick your traced design onto the wrong side of your fabric. Step 3 - Cut out your design along your traced lines. Step 4 - Remove the grid paper to reveal the sticky fusible web, now attached to your fabric design. You may finger press and place onto your background fabric.