What should I put in belongings to protect them from mice? - briefly
Store items in airtight plastic or metal containers and line shelves with steel wool or copper mesh; additionally, place peppermint oil-soaked cotton balls or commercially available rodent repellents nearby to deter mice. Use snap traps or electronic traps as a backup for any intruders that bypass the barriers.
What should I put in belongings to protect them from mice? - in detail
Mice are attracted to food residue, shelter and nesting material, so protecting personal items requires eliminating those incentives and creating physical barriers.
Store valuables in containers made of metal, glass or thick plastic with airtight seals. Heavy‑duty zip‑lock bags are useful for papers, clothing and electronics, provided the seal is pressed firmly. For larger objects, use steel cabinets or lockable metal boxes; the material must be impenetrable to gnawing.
Seal entry points in the storage area. Apply steel wool or copper mesh to gaps around pipes, vents and foundation cracks, then cover with caulk or expanding foam. Reinforce door sweeps and window screens with fine mesh to prevent rodents from slipping through.
Introduce repellents that deter chewing without damaging items. Place sachets of peppermint oil, dried lavender or crushed cloves in drawers and closets; replace them every two weeks. Commercial rodent repellents in spray form can be applied to the exterior of containers, avoiding direct contact with delicate surfaces.
Implement trapping as a secondary safeguard. Snap traps or electronic kill traps positioned near suspected pathways remove the threat quickly; bait with peanut butter or dried fruit, and check daily to prevent carcass decay from contaminating belongings.
Maintain a clean environment. Vacuum storage spaces regularly, remove crumbs, and store food items in sealed containers separate from personal effects. Dispose of garbage promptly and keep outdoor trash cans sealed.
By combining airtight storage, structural sealing, natural or chemical deterrents, and active trapping, personal possessions remain protected from mouse damage.