A. Grinders (Set of Two) - The 304 stainless - steel bottle caps are durable. The ceramic adjustable pepper and salt grinders have an elegant and modern design, suitable for use in the kitchen or on the dining table. B. Adjustable Ceramic Grinding Core - The salt and pepper grinders are equipped with a stepless ceramic grinding core, which allows you to choose the desired fineness. It is suitable for sea salt, black peppercorns, Himalayan salt, spices, etc. C. Keep Spices Fresh and Dust - Free - The salt and pepper shakers are corrosion - resistant and do not absorb odors. The stainless - steel lids can keep out moisture and dust. D. Pepper Grinder with Soft Silicone Base - The pepper and salt grinders can help keep your countertop clean and tidy. E. Easy to Use and Refill - Simply unscrew the lid of the grinder, pour the spices into the glass body, adjust the grinding core inside the lid to set the fineness, and then turn the lid clockwise, and the powder will come out. F. Satisfaction Guarantee - A 365 - day warranty is offered. If you are not satisfied with the quality, please contact us, and a refund or replacement service will be provided. G. Good Kitchen Gift - It is a good choice for a gift. Please note: Salt and pepper are not included.