The Chef apos s Secret 40oz glass tea pot includes only stainless steel interior parts Use this teapot to brew fresh and flavorful loose leaf tea Extra large 40oz capacity can serve many guests or simply brew less if less is needed Included is a neoprene cover which will retain the heat inside the pot longer teapots 40 oz Secret Glass Tea Pot with Stainless Steel Infuser Neoprene Cover Features . Microwaveable Glass Tea Pot with Stainless Steel Infuser for Making Brews. Extra Large 40oz Capacity Allows You to Brew for Yourself and All Your Friends. Stainless Steel Only Interior Components to Ensure Purity of Your Tea. Included Neoprene Cover Holds Heat In to Reduce Need to Re Heat Specifications . Size 40 oz