Transform your espresso workflow with this generously proportioned knock box, engineered for those who demand both form and function. The IAOSEN 6.3-inch design seamlessly elevates home café and professional spaces alike. ⚙️ At a Glance Type Espresso Machine Accessories Material Premium ABS with Rubber & Steel Diameter 6.3 Inches Finish Shock-Absorbent with Non-Slip Base 🔧 Universal Compatibility Works seamlessly with standard espresso machines, portafilters, and tampers across virtually all major brands. Whether you're setting up a home barista station or office coffee hub, this knock box integrates effortlessly into your existing setup. 🎯 Performance Profile Impact Absorption Exceptional Stability Superior Durability Long-Lasting Ease of Cleaning Excellent ☕ Removable Knock Bar 🛡️ Non-Slip Base 🔧 Steel-Reinforced Design 🏠 Home & Office Ready 🤫 Noise-Reducing 📐 Technical Specifications 📏 Capacity 6.3 Inches Large 🏗️ Construction Premium ABS + Steel Core 🧲 Knock Bar Removable Rubber 🦶 ↩️ 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-Curated Every tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen Guidance Clear how-to notes so you get great results at home. ✓ Real Support Questions? 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.