Come and Check Our Branding Solutions.The case is sealed with the design of PP and silicon gasket, and is waterproof, more hygienic and moistureproof. It could fit right in the palm of your hands. Offers a slim and portable design to take up less space yet keep your meds neatly and discreetly more organized. You can bring it in a rainy day, drift or other outdoor sports, Safe due to the food-grade PP raw. It measures 4.3" x 3.14" x 1.18". The price includes the shipping cost to CA, QTY over 2000pcs by ocean. Pls check inventory and detailed info before placing your orders.