This product is outstanding and has been a must have in my breastfeeding journey. I can’t explain how grateful I am to have found this product. Watching your hard earned colostrum spill everywhere while using other syringes is devastating. I tried two different syringe styles and both were a hopeless mess. This was the only product that captured and effortlessly stored my colostrum every single time. I didn’t lose a drop! It’s absolutely worth the money. I just bought my second box after successfully filling my first set, trying a normal syringe again and losing half my yield trying to put the syringe back together, having a cry, recovering and jumping straight back in the Haakaa bandwagon! Do yourself a favour and just use the Haakaa colostrum kit and save yourself the tears.