The K COOL Calibrated Spring Tamper brings precision and reliability to every espresso pull. Engineered for both seasoned baristas and home enthusiasts, this professional-grade tool delivers consistent results with effortless elegance. 🎋 At a Glance Material 100% food-safe stainless steel base Size 51mm (compatible with standard portafilters) Weight 9–11 oz Spring Mechanism Calibrated for ~8kg optimal pressure 📦 What's Included 🔧 What's IncludedOne K COOL calibrated spring tamper with stainless steel base, ready to use ⚖️ Professional EngineeringCalibrated spring mechanism delivers consistent tamping pressure for even extraction ✨ Thoughtful DesignWeighted construction and flat base create the concentric ring pattern essential for optimal brewing 📐 Specifications Base Material 100% food-safe grade stainless steel Tamper Size 51mm Weight Range 9–11 oz Pressure Delivered Approximately 8kg Spring Type Calibrated for consistent force Cleaning Hand wash with warm soapy water; air dry thoroughly Compatibility Flat bottomless portafilters (51mm) 🧼 Care 🧼 Simple MaintenanceHand wash gently with warm soapy water after each use and allow to dry completely 💫 Long-lasting PolishThe stainless steel base resists wear and maintains its finish with minimal care 🛡️ Food-safe Design100% food-grade materials ensure safety and durability with every tamp 🎯 Made For This tamper is crafted for anyone seeking reliable, consistent espresso preparation—from professionals perfecting their craft to home enthusiasts exploring the art of pulling the perfect shot. — Why We Selected This —The calibrated spring mechanism removes guesswork, delivering the precise pressure needed for even extraction and that coveted concentric ring pattern in your portafilter. Its substantial weight and food-safe stainless steel construction promise durability and confidence with every use. 📦 Product Details Pressure System Calibrated spring provides ~8kg of optimal mashing force Base Design Flat, 100% stainless steel for uniform contact and clean extraction Ease of Use Simply apply normal pressure—the calibrated spring does the work Durability Food-safe stainless steel resists corrosion and wear ↩️ 30-Day Returns Unused items, 30 days. Damaged, wrong, or lost made right. 🔒 Secure Checkout Encrypted payment, trusted by Shopify. 📦 Tracked Shipping Every order ships with tracking. Why Home Cooks Choose SERA ✓ Hand-CuratedEvery tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen GuidanceClear how-to notes so you get great results at home. ✓ Real SupportQuestions? Our team replies within 24–48 hours. 📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.