15×11×9 inch large capacity lock box, safe food-grade plastic material. This paper introduces our food-grade plastic lock box, which is safe, large in storage (15×11×9 inches) and convenient to assemble. This container is made of high-quality food-grade plastic, can be frozen and refrigerated, and can hold medicines, snacks, mobile phones, small appliances, etc., and is suitable for various environments, including families, offices, schools, hospitals and clinics. Main features: Convenient assembly: it only takes 3 steps to assemble, which is convenient and fast, seamless, provides safe storage and has no complexity. Three-digit password lock: With our humanized lock, you can sit back and relax, and set a unique three-digit password to ensure the safety of your articles. Safe for freezers and refrigerators: food-grade plastic material, safe and reliable, designed for cold environment, safe storage of perishable foods, medicines or necessities. Large-capacity multifunctional storage: suitable for storing all kinds of items, including food, mobile phones, tablet computers, cosmetics and so on. The design includes a charging port, which allows you to easily charge electronic devices while keeping them safe and orderly. Suitable for all kinds of environments: schools, families, offices, hospitals, clinics, etc, the lock box can provide safe storage wherever needed, and meet your needs anytime and anywhere. Use our food-grade plastic safety lock box-order now to create an orderly and protected space! How to reset the password (initial password 000): Turn the lock over. Dial the patch from a to B. Press your three-digit password. Set the patch from B to A, and it will be set successfully. Note: Don't forget the new password, otherwise it will not be initialized.