Smart Things Come in Small Packages Tens of thousands love Dario for its small size and smart design. This thoughtfully designed protective case holds your Dario supplies without adding a lot of bulk. Perfectly fits the Dario Blood Glucose Monitoring System and extra supplies in a protective zippered case. The internal mesh pocket makes is designed to hold extra lancets and protective disposable covers, so that you have the supplies you need to check your blood sugar anywhere. The durable plastic outer shell and soft inner lining are simple to wipe clean. The Dario protective case measures 5” long X 2.25” wide X 1” deep.