2 Pcs Sensory Chew Necklace Bracelet for Baby Boy Oral Motor Chewing Beads Bracelet Biting Teething Toy for Toddler InfantWarm tips:1. Our necklace bracelets are all handmade please allow 2-3 cm measurement error on product because of manual measurement2. In order to prevent the baby from being hurt in the process of pulling the necklace bracelet we use a non-elastic cotton rope to connect the silicone beads.