Manual Flax Seed Grinder - Pepper Mill with Adjustable Coarseness, Household Grinding Bottle, Hand Crank MillDurable materials: safe and reliable, sturdy and lightweight, wear-resistant, not easily broken or faded.Adjustable device: The pepper grinder can be adjusted by turning the top nut from loose to tight to achieve the desired seasoning fineness, thicker counterclockwise and finer clockwise.Design: The pepper grinder features an ergonomically designed wooden body, providing a comfortable grip. It adds a classic touch to your kitchen and dining table.Easy to carry: With a lightweight design, the manual spice grinder is convenient to move and store. Its compact size makes it easy to take anywhere without adding extra weight.Widely used: The crank-style pepper grinder is suitable for grinding various spices such as pepper, salt, sea salt, Sichuan pepper, black pepper, sesame seeds, flax seeds, and other dry seasonings.