[Easy to Use & Clean] Fill, click, and flip—only 3 steps to grind spices. No manual grinding required. Detachable grinding head allows for easy cleaning at any time to prevent odor and residue. [Sleek Design & Adjustable Coarseness] High-transparency acrylic cover opens and closes with a push, making it easy to refill and use. Clear design allows for quick identification of seasonings. Ceramic grinding mechanism enables adjustable thickness control. [Capacity & Durable] Each ceramic grinder requires 4 AAA batteries for operation (batteries not included). The pepper grinder has a capacity of 85ml, capable of grinding up to 65 grams of spices on a full battery. Maximum usage estimated up to 1,000 grinds. [Switch Button & LED Light] Equipped with an integrated LED light and switch button that serves as a working indicator. Easy to operate, convenient, and energy-saving. [Small & Portable] Lightweight design (240g) makes it easy to carry for outdoor barbecues, parties, or restaurant use. Size: 20.3 x 5.6 cm Material: Plastic Color: Black Package Contents: 1 x Grinder Note: Light and display differences may cause slight color variations. Measurement error allowed is +/- 1-3 cm.