Common materials include rubber and food‑grade silicone. You’ll also see hard plastics and fabrics such as polyester, plus plastics like polypropylene listed for some parts or components.
Product listings show a variety of suggested ages: newborn and up, 0–12 months, 3–12 months, broader ranges like 0–36 months, and specific recommendations such as 3 months or 5 months and up.
Care instructions vary by product: many recommend spot or wipe cleaning, several are dishwasher‑safe, some state they can be machine washed, and a number advise washing with soap and water.
Several toys are described as lightweight and suitable for on‑the‑go use (diaper bag friendly). Some products include travel or wash bags for carrying and cleaning.
Review summaries commonly report that many of these toys soothe teething, are well liked by infants, and help keep babies occupied.