This pacifier box is made of soft silicone and contains no PVC, phthalates, BPA, or other toxic substances. It meets current standards. Thanks to the practical loop, you can easily attach it to the stroller or diaper bag. The pacifier stays clean and is easy to find. The pacifier box is easy to clean and dishwasher safe (top rack only), stain-resistant, and non-absorbent, so it can be cleaned with soap. The pacifier box keeps your child's pacifier clean and stores it safely.