• Nuby Wacky Teething Ring Teether helps in the eruption of new teeth..• Features skin soft silicone.• Soft fabric crinkles to help develop hearing skills.• Targets: Front teeth, middle teeth and back teeth.• BPA free. Wacky Teething Ring by Nuby features raised, offset surfaces that assist in the eruption of teeth by gently massaging infant\'s gums. The Wacky teething ring is easy for your baby to hold and sized it for maximum effectiveness. Soft colour fabric crinkles with baby\'s touch. All Nuby products are made of safe, durable materials and exceed all government safety regulations and standards. Additional details Packaging size: 155mm x 115mm x 17mm Recommended age: 3m+