To customers: life is full of surprises. Package Includes: 1 x Electric Grinder 1 x USB Cable 1 x Cleaning Brush Item Name: Electric Grinder Material: Ceramic, PC, ABS, Stainless Steel Features: Refillable, Labor-Saving, Portable Battery: 500mAh Rechargeable Battery Bin Capacity: About 35g Size Details: Diameter: 4.8cm Height: 16.9cm Specifications: With its USB rechargeable design, this pepper grinder has a high endurance and is very convenient. And, it can quickly grind pepper, salt and other spices with one touch, which is very labor-saving. Thanks to the manually adjustable design of this electric grinder, the roughness of the seasoning can be adjusted according to your needs. Plus, it is very lightweight which makes it easy to carry. It is made of high-quality ceramic, PC, ABS and stainless steel material. The diameter of this product is 4.8cm and the height is 16.9cm. This product is suitable for home, kitchen, outdoor, travel, restaurant. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. We strive for excellence. And hope you have a nice day!