Compatible with SAMANIJA and Desiccant Packets for Petlibro, voluas, Wopet, PETKIT Automatic Cat and Dog Feeders. Fits Petlibro models: PLAF001, PLAF002, PLAF101, PLAF005, PLAF006, PLAF103, PLAF203. These desiccant packets are not created or sold by Petlibro. Also compatible with other feeders of the same size when placed in the drying box inside the feeder lid. MATERIALS: Desiccant packets are made from sterile non-woven fabric, silica gel, deoxidizer, and activated carbon. Helps keep pet food fresh and reduces the risk of pets tearing or accidentally ingesting packaging. REGULAR REPLACEMENT: Replace the desiccant bag every half month to maintain food freshness and hygiene. Frequency may increase in humid conditions or with higher food volume. TIPS: Each desiccant bag is individually packaged for long-term storage. Do not open individual packets before use to prevent premature exposure. Store in a dry environment. UPGRADE DESICCANT BAGS: Designed to keep cat and dog food fresh and dry, helping to prevent moisture damage and maintain food quality. Color: As Shown Material: PET Package Contents: 24 x Pet Food Desiccant Bags Note: Light reflection and display differences may cause slight color variation between image and actual item. Measurement allowance: +/- 1-3 cm.