Materials vary: many rounds are made from 100% cotton or organic/virgin cotton; some face pads list bio-based cellulose; several nail wipes use non-woven or hot-melt non-woven fabric.
Formulations shown include acetone as a primary solvent and conditioning oils or extracts such as coconut oil, avocado oil, olive oil, jojoba oil, sweet almond oil, plus general plant extracts or coconut fragrance.
Common cautions include keeping products out of reach of children, not flushing pads, and specific warnings that some wipes are eye irritants and flammable.
Design features include dual-sided pads with a smooth side and a textured side for effective removal, extra-thick felt or cloth-like covers for durability, and lint-free non-woven constructions to minimize debris.
Listed sizes include 2.25 inches diameter for some cotton rounds, face pads around 70 mm x 75 mm, and nail wipe dimensions reported as roughly 5 x 4.6 cm or 5 x 4.7 cm (about 1.97 x 1.81 inches or 1.97 x 1.85 inches).