With a soft silicone outer wrap and inside a durable wooden ring this bug shaped teether toy will bring joy to your baby! Wooden inner-ring Silicone outer wrap Measures 0.5D x 3H x 4W in. | 7.6D x 10.2H x 1.3W cm. Does not contain BPA or PVC and meets the CPSC and European phthalate requirements. This product meets or exceeds EN71 and CPSIA safety regulations. Cleaning: Remove all packaging and fasteners before giving to a child. Remove the wood ring, hand-wash with mild soap, and rinse thoroughly. Air dry. Or remove wood ring and place silicone bug teether on the top rack of the dishwasher. Cool completely before giving to a child. The wood ring should follow the hand-washing care as described above. Do not place in a sterilizer, microwave, or steamer.