*1. Specification: S, L *2. Material: High borosilicate glass+silicone *3. Packing size: 10*10*11cm, 12*12*13cm *4. Weight: Standard/S: 295g, Standard/L: 310g, Thicken/S: 340g, Thicken/L: 365g Features *1. The filter cup is made of high borosilicate glass with silicone base, which is safe and healthy. The filter cup is tightly connected to the base, not easy to slip and fall. *2. Built-in on-off valve on the base, easy to operate, the valve is closed upwards and opened downwards. *3. The soul of the adjustable drip filter cup lies in the base, which is equipped with steel ball and on-off valve, and the steel ball at the bottom effectively block the water flow, so that the coffee can be fully soaked and extracted. *4. Easy to control the soaking time of the coffee, press the switch to release the valve to filter coffee, easy to master different taste of coffee. Note: 1. The steel ball in the filter cup is easy to be lost, so pay attention to the steel ball when using it. 2. When the switch is closed, micro-dripping is normal. Package Includes: 1x Filter Cup.Items from Sheng Xinshun's shop