[Compatible with] SAMANIJA Bred Desiccant Packets,f Petlibro or voluas or Wopet or PETKIT Automatic Cat dog Feeders, F petlibro Model:PLAF001, PLAF002, PLAF101,PLAF005,PLAF006,PLAF103,PLAF203,these are not created sold f Petlibro. Also Compatible with other same size placed in the drying box inside the lid of the feeder. [MATERIALS]Desiccant packets are well made by sterile non-woven fabric, silica gel, deoxidizer, activated carbon. Keep every bite fresh effectively prevent your cat dog from tearing accidental ingestion. [REGULAR REPLACEMENT]We recommend that replace the desiccant bag once half a month to ensure the freshness hygiene of pet food. (Me frequent depending on bad weather amount of food). [TIPS]Each desiccant is packaged separately to ensure long-term stage. Please do not unpack the individual packets befe use it will early oxidation. Please ste the desiccant bags in a dry environment. [UPGRADE DESICCANT BAGS]Pet food desiccant bag is used to keep cat dog food fresh maintain dryness, effectively to prevent pet food from moisture, ensure your pet can enjoy fresh food at all time. Colour:As Shown Material:PET Package Contents: 24 Pet Food Desiccant Bags Only the above package content, other products are not included. Note: Light reflection different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is 1-3cm.