New Tear Resistant Material - Our Premium Quality Fda Approved Chew Necklaces Are Made From 100% Food Grade Silicone. Each Is Tested Free Of Lead, Latex, Bpa, Pvc And Phthalates. Completely Safe For Skin And Body To Ensure The Protection Of Your Loved Ones! The New Tear-Resistant Material Allows For The Same Soft Chew, But Improved Lasting Quality Over The Previous Version. Extremely Durable And Soft Silicone (Great For All Chewers) - Our Chew Collars Are Designed For The Children With Autism, Anxiety, Oral Fixations, Add/Adhd, Spd, Special Needs Or General Teething. 100% Satisfaction Guarantee On All Products - We Are So Confident In The Quality Of Our Products That We Guarantee All With Our 100% Guarantee, Or Your Money Back, No Questions Asked. Safe For All Members Of The Family - Each Of Our Premium Quality Chew Collars Are Equipped With A Detachable Safety Cord To Ensure Safety. Safety Of Your Loved Ones. Although The Use Of These Necklaces Should Be Used Under Adult Supervision, The Safety Clasp Is Added For Extra Protection. Please Note That The Cord And Clasp Are Not Intended For Chewing, Only For Chewing Bricks. Easy To Clean And Dishwasher Clean - Our Premium Necklaces Are Easily Cleaned By Hand With Soap And Water To Remove Bacteria, Or Just As Easily In The Dishwasher To Remove Dirt And Grime After A Possible Drop From A Bag Or Stroller.-5