Features: 1. Made of high quality stainless steel and ABS material, corrosion-resistant, rust free, food-friendly and easy to clean. 2. Easy to use. Just screw them on the Mason jar in 8.6cm diameter and the installation is finished. 3. With high heel design, the filter lid is more convenient to drain. Better service effect with our water-holding plate. 4. Precise design will ensure its practicality in high performance work and a long service life. 5. Perfect for seedlings at home or in the kitchen. Also suitable for other drainage. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Type A Size: As the picture shown Material: ABS Weight: 27g Type B Size: As the picture shown Material: ABS Weight: 23g Applicable: Mason jar-screw size 86MM Type C Size: As the picture shown Material: ABS/316 stainless steel Weight: 30.5g Applicable: Mason jar-screw size 86MM Package List: choice 1: 1 x Water-holding Plate choice 2: 1 x ABS Bottle Filter Lid choice 3: 1 x Stainless Steel Mesh Cover