This dual salt and pepper grinder works very well. Guests find it amusing and fun to use. It also looks good on the table or counter top. It even has arrows on the top to tell you which way to turn it for what you want to grind. It has to be filled quite often, being that it isn't all that big. I wish it came in a larger size. I put coarse grey unrefined sea salt in the salt side and it doesn't clog up. Good quality sea salts are damp so clog most grinders, but all is good with this grinder! I purchased just one, then after using it for a few months, I have purchased 2 more of these. One for the dinner table for guests, one for the Man Cave, and one as a gift. So far I have the black one and a red one. The gift was red. The red with black trim and the stainless/clear base look really cool together. I highly recommend them.