FUNCTION: It can grind various flavors of coffee beans, and with an adjustable valve, you can control the grinding degree in over 20 levels to suit different coffee types. Whether you brew by hand, use a moka pot, French press, or siphon, the right grind is available for perfect coffee – making brewing more interesting. FEATURES: High-precision ceramic grinding core – less sensitive to heat and reduces flavor loss. Large grinding container – grinds up to 25 grams of coffee powder in one go. Anti-static inner wall – makes it easy to pour out the coffee powder without spilling. Easy disassembly – the container detaches with a simple twist, no extra equipment needed. Includes cleaning brush – for easy maintenance and cleaning. AREAS OF USE: Compact & cordless – perfect for travel, camping, or the office. Lightweight design with retractable metal handle and ergonomic grip – grinding requires minimal effort. Quiet & durable – a stress-reducing experience suitable for both home and outdoors. PERFECT GIFT: This durable manual coffee grinder is an excellent gift choice for coffee lovers. Experience fresh, freshly brewed coffee anytime – and enjoy a calmer everyday life!