Our “Introduction to Cryo-EM” Consumables Kit provides the basic requirements for getting started with grid preparation, and is perfect for both new and existing users looking to try different techniques, test suitability, and explore other product ranges. It includes a pack of R2/2 Quantifoils on 400-mesh copper grids. A variety of cryo grid boxes are supplied for grid storage; the round boxes are compatible with most plunge freezers, and the type of grid box chosen is usually based on personal preference. The AGG3729 squared box has also been included, which is compatible with the Gatan CT3500. The kit also includes three types of tweezers, electrostatic discharge (ESD) soft grip with extra fine tips, ESD epoxy-coated stainless steel with antimagnetic properties, and the component handling tweezers, which are useful for handling grid boxes with the screw type lid.