Features: Made from high-quality walnut wood, an eco-friendly material, with fine and beautiful craftsmanship. Grooves for coffee filter shower screens placed vertically. Durable and long-lasting. Desktop Finish: Facilitates easier filter use and keeps your countertop clean during preparation. PERFECT GIFT: The ideal gift for barista and espresso lovers. HOW TO USE: Place it in a portafilter to aid in even distribution, improve water distribution, eliminate channeling, and enable better brewing group extraction. Specifications: Size: 6.1 x 4 x 6 cm Material: Walnut Color: Brown Package Contents: 1 x Filter Base Only the above package content is included; other products are not. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.