Heat-resistant glass + thickened silicone, hand-blown heat-resistant glass, environmentally friendly material, suitable for both hot and cold drinks and convenient to use, thickened silicone filter with double-layer filter structure, food-grade stainless steel, fine, precise, strong and powerful filtering effect, double-layer filtration, no filter paper needed, no residue heat-resistant glass, high temperature resistance, high transparency, can withstand a temperature difference of 120 ° C, with precise scale, easy to calculate extraction capacity, V-shaped pouring spout, smooth pouring and easy to use Small filter, great benefit, double-layer encrypted filter, suitable for filtering coffee, tea and other beverages, more environmentally friendly than flannel, more hygienic than a French press, filters cleanly, filters coffee with virtually no residue, recyclable, practical, easy to clean, rinse immediately after use, no longer have to worry about forgetting filter paper, save money on filter paper Show more