Brewista Full Cone Glass Dripper is make of durable double wall tempered borosilicate glass to main temperature yet remain cool to the touch while making perfect pour over coffee. The tapered design accommodates standard #4 full cone style coffee filters for better coffee extraction.
Parts and Materials :
Body : Tempered borosilicate glass
Base : Heat resistant BPA free silicone
Double wall tempered heat resistant glass
No slip silicone base
Maintains temperature but remains cool to the touch
Use #4 full cone style filter