When You Only Need a Drop of Blood! Introducing SugarPlum – A glucose lancet sized for babies. Wish you could draw just a single drop of blood for glucose tests? Now you can — with the SugarPlum glucose lancet. SugarPlum’s patented design makes glucose draws quicker, easier and more comfortable for your babies. You just need to press against the heels and the SugarPlum will automatically fire at the correct pressure. The needle is safely concealed in the plastic body, before and after firing. Sterile single use needle retracts and locks after use. Another benefit is that two controlled depths of penetration are available– 1.0mm (yellow) for micro preemies to full-term babies; 1.8mm (gray) for full- term babies and adults. It is highly economical.