We provide a 1-year warranty on all our Timemore products. Designed for espresso and built to last - the latest Timemore C3 ESP Grinder allows for fine tuning with its micro adjustment dial plate. The C3 ESP has an all-metal construction made from aluminium alloy, and no plastic parts. C3 ESP vs C3 ESP PRO: The only difference is the new handle design, the body and burr sets (S2C) are the same. The C3 ESP PRO comes with a patented spring-assisted handle, which can be folded down against the body for portability. C3 ESP (PRO) vs C3S (PRO): The only difference is that the C3 ESP has a dial plate with micro adjustments that was designed for espresso. It offers 30 clicks per full rotation vs 12 clicks for the C3. Common Features among both models: Both the C3 ESP and C3S have the same patented S2C burr sets. Sharp, CNC Processed, HRC58 Hardness Burr Sets Dual bearing fixed central shaft to ensure consistent and smooth grinding Comfortable grip experience with checkered grid pattern. Sleek, compact minimal design with ease of setup and fast grinding. Body: 147mm x 52mm Able to hold up to 25g of coffee