Based on this product's specifications, here are some alternatives and similar models
Finger Separator (pedicure) Donegal 2562 — toe separator for nail care
Summary description:
Donegal Separator (model 2562) is a toe/finger separator designed for pedicure and nail care. It helps keep toes or fingers apart to simplify nail trimming, painting and drying, and to prevent smudging. Compact and easy to use in professional salons or at home for precise application of nail polish and routine foot and hand treatments.