This Hario 600 ml range server is perfect for anyone who is doing pour-over brews at home. The server and lid are both made of heat resistant glass. The lid has a silicon rubber lining to help seal its closure. Both the carafe and lid are microwave safe. The mouth of the server is wide enough for a Hario V60 Coffee Dripper (or another brewing device) to sit on top as you brew. Useful and versatile, this server is a must for a pour-over brewing kit. Made in Japan.