Super fun Halloween-themed silicone teether toys for baby to chew on and play with. Back of teethers have sensory designs for baby to feel, see the pictures. Safe and non-toxic food-grade silicone only. BPA, PVC, phthalate, lead, cadmium, and pentachlorophenol (PCP) free. Easy to clean, dishwasher, sterilizer, and freezer safe. Teethers measure 2.5” tall except for the Black Cat which measures 3.5". **Choose from a single teether or a 4 Pack*** Teethers have undergone testing at qualified labs to receive the Children's Product Certificate, which indicates thats teethers are of food-grade quality, and free from harmful chemicals such as BPA, PVC, Phthalate, Cadmium, Lead and PCP.