Premium glass filter cup set - your reliable partner for precise filtration in daily life and work Are you still searching for a high-quality, durable, and versatile filtration set to address various filtration issues in your daily life and work? Our 9-piece glass filtration bowl set is the ideal choice for you! We adhere to using high-quality food-grade glass materials, with exquisite craftsmanship, smooth surface, high temperature resistance, and corrosion resistance, making our products safer and more durable than ordinary filtration products on the market. The unique 9-hole honeycomb design perfectly balances excellent filtration performance and good circulation, effectively blocking fine impurities without affecting the flow rate of liquid or gas. This set comes with a professional paper packaging box, featuring a built-in soft sponge that individually secures each filter cup, effectively preventing damage during transportation. It also provides a clean and tidy storage solution for your daily use. With 9 pieces, the quantity is sufficient to meet your long-term use, replacement, and sharing needs. Our filter bowls are compatible with most standard funnels, filters, pipes, and filtration equipment, making them widely applicable