Description: Material: Made from pp material, this coffee filter paper assistant is sturdy and long term use, ensuring that it can withstand hot water without deforming or breaking.Feature: The product is designed with 20 ribs to ensure the T1 filter paper adheres comfortably to the walls of the filter cup, making it easier and more convenient for you to place the filter paper.Transparent Color: The transparent design allows you to observe the brewing process directly, adding fun and enjoyment to your coffee-making experience.Design: This cone-shaped coffee filter cup features a 2.5 cm hollow center, allowing for creative DIY placements of small objects such as glowing balls for unexpected effects.Application: The coffee filter is compact and lightweight, suitable for home, office, traveling or camping. Specification: Material: PP Size Chart: 7.75cmx3.5cmx6.8cm/3.05inchx1.38inchx2.68inch Package Includes: 1 PieceCoffee Filter Paper Assistant Note: Please allow slightly errors 1-2cm differences due to manual measurement.