Likely clothes moth larva

Indoors, especially closets, carpets, and stored fabrics or natural-fiber furnishings.

Larvae feed on keratin-containing materials such as wool, fur, feathers, and hair; adults do not feed on fabrics.

Larvae may make small silk cases or webbing and avoid light. The pictured specimen is too small and indistinct for a confident identification.

Not dangerous to people, but larvae can damage wool and other animal-derived textiles.