Topping the list of classic baby toys are sets of keys, which are perfect for little hands to grasp and chew. Vulli puts a cheery twist on this old favorite with its Chan Pie Gnon Rattle Keys, which are a rattle and teether in one. Non-toxic and completely free of bisphenol-A and PVC, the smiling faces include textured teething parts for babies to chew on. Keeping the keys clean is a cinch, even if your tot is a prodigious drooler—simply wipe clean with a damp, warm cloth.

+ Chan Pie Gnon Rattle Keys $11.99 at BabyEarth

+ Vulli