From the product description, check product page for current description, price and availability:

• Dry hop at your ease in the keg. With this hopper basket, you can eliminate your fermenter pump-clogging and avoid hops residue. Suitable for beer brewing, making compost tea and putting into a boil pot
• Filter More – Can hold up to 2 ounces of leaves and fits a 5-gallon keg – 300 Micron mesh securely holds hops without loose debris – Can be used in all standard sized boil pots
• Built to Last – Won’t wrinkle or damage easily – Frame is made from firm stainless steel for strength and longevity – Resists rust, corrosion heat and pressure
• Easy to Clean – Easier than beer cloth hops bags to remove and clean – Enables easier sterilization prior to brewing
• Size (cm): 29 (H) x 7 (Diameter); Package includes: Brewing Hopper Basket x 1 (Other accessories are not included)