It needs a milk foam surface to print onto. Lattes, cappuccinos, flat whites, cortados and macchiatos all work. Black coffee, drip and Americanos won't - there's no foam for the design to sit on.

None at all. That's the point. Load a card, press the shutter, lift it off - it works first try, every time. If you can press a button you can do this.

Four steps and about three seconds. Slide a stencil card into the front slot, sit CoffeeCam™ on your cup, press the shutter, lift it away. There's nothing to learn and nothing to practice.

Yes. Add the Custom Stencil Pack at checkout and send us five photos - your pet, your kid, a date, a logo. We convert and cut them into working stencil cards and ship them with your order.

Cocoa is what most people use. Cinnamon and matcha also work - anything fine enough to sift.

Yes, indefinitely. Rinse them under the tap, dry them, use them again. Nothing about this product runs out.