600ml French press coffee maker Heat resistant glass coffee maker,PP lid,stainless steel plunger and ... PPBase:Silicone rubberBody Materials: borosilicate glass, with a 3.3 expansion coefficient.The products can endure rapid temperature ... and products are crystal clear,elegant,and practical.3).Superior acid,a;kali and water-resistant performance ... MakerCapacity:600ml 600ml French press coffee maker