Description: Clean wallet and bag: Use your clean ball as a new simple way to keep all bags clean. Internal sticky balls are rolled and picked up all dirt, dust and debris. Repeated use: just remove it, rinse the dirt under the underwater, and then reuse it. Small and practical: smaller than golf, you can easily put in any bag. A great gift. Intelligent design: Clean spherical shells are close to our clean ball, which can absorb dust and debris without adheres to other items. Perfect wallet companion: the perfect supplement of wallet, backpack or handbag. Specifications: Product name: sticky ball Material: PP, sticky TPE Size: 4.5x4.5cm Package Included:1x sticky ball Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 0.1-2cm measuring deviation due to manual measurement.