The Hair Brush Safe is a great way to hide your valuables This is a great way to hide your money as you are traveling, headed to the beach, or anywhere you find yourself carying valuables. Most people don't want to handle others hairbrushes so it serves as an excellent diversion from would be thieves or nosey friends and family. Some examples of items to HideMoney Jewelry (use the stash-it bag included so the jewelry doesn't rattle in the brushPaper WalletsUSB jump drives with personal informationOther items that you would rather be out of plain sight Size information:Total length:22.8cmMouth diameter:3.1cmInternal depth:10cmManual measurement, the error of 2-3mm is within the normal range. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!