Casabrews Espresso Tamper 51Mm, Premium Calibrated Espresso Coffee Tamper, Grey Product Features 51MM DIAMETER: Designed to fit baskets of 51 mm diameter. This 51 mm espresso tamper is compatible with 51 mm portafilters CONSISTENT PRESSURE: The amount of pressure you apply is controlled by a spring inside the tamper itself. 30 lbs is often considered the optimal tamping pressure, although this may vary based on the fineness of your grind. The consistent 30 lbs of pressure will enhance your coffee experience ELEGANT DESIGN HIGH QUALITY: Our coffee tamper has an ergonomic handle with a comfortable grip, allowing you to press ground coffee easily. The flat base is made of food-grade stainless steel EXTRACTION IMPROVEMENT: Using a calibrated espresso tamper ensures that the ground coffee in your portafilter is thoroughly compacted for even and consistent pressure every time. This results in a perfectly even espresso puck and optimal extraction. A great helper for making a perfect shot Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!