I purchased this in 2024 to prevent my baby from scratching their face and getting hurt. I haven't used one of the two pieces. Color: Brown Material: Food-grade medical silicone Thumb sucking pacifier guard, bad habit correction device, prevention goods, adjustable looseness, prevents thumb sucking, prevents nail biting, washable, corrector, correction, food-grade medical silicone, pacifier, gloves, thumb sucking prevention, prevention goods, thumb sucking