Description<br> Size: 7*2*1.2cm<br> 1.Sensory chew chain our sensory chew necklaces are made of high quality silicone and meet your requirements. They are durable and tough yet soft for a therapeutic and soothing effect. Also great to stop nails biting or thumb sucking.<br> 2.Colours that reduce stress and anxietystudies have shown that bright, bright colours can cause aggression, hyperactivity and flooding irritation (especially yellow, orange or bright red). Our chew tags are dyed with soothing and soothing colours. Perfect for fidgeting, autism, ADHD, aggressive chewing, SPD children.<br> 3.Easy tear-off fasteners for safetyour chew chain comes with break-off clasps that make biting safer and choke and prevent accidents. Great oral motor chew jewellery for little boys and girls.<br> 4.Non-toxic food grade siliconeour products are free from BPA, latex, phthalates, cadmium, lead or metals. Also suitable for adults (men and women) as well as teenagers.<br> 5.Lasting durability for most children The silicone sensory chew necklace is made of durable silicone material, which is strong to chew.<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 639 hours, wish you a happy shopping!