[{"id": 1, "name": "Fragment", "description": "Irregularly shaped particle resulting from fragmentation of larger plastic items.", "created_at": "2026-05-16T05:30:24.896457"},{"id": 2, "name": "Fibre", "description": "Elongated particle with high aspect ratio, typically from synthetic textiles.", "created_at": "2026-05-16T05:30:24.896458"},{"id": 3, "name": "Sphere", "description": "Spherical particle, typically manufactured as primary microbeads or nanoplastics.", "created_at": "2026-05-16T05:30:24.896459"},{"id": 4, "name": "Bead", "description": "Small rounded particle, often used in personal care products (pre-ban).", "created_at": "2026-05-16T05:30:24.896459"},{"id": 5, "name": "Film", "description": "Thin, sheet-like particle from plastic bags, wrappers, or agricultural mulch.", "created_at": "2026-05-16T05:30:24.896459"},{"id": 6, "name": "Foam", "description": "Porous, cellular particle from foam packaging, insulation, or cushioning.", "created_at": "2026-05-16T05:30:24.896459"}]