Natural and unique slate markers for pots and planters. Great for labeling your herbs and plants. Keep track of plant dates or special instruction. Cut from 100% slate each marker can be easily customized with a chalk pen (I recommend a fine point). Reusable and long lasting, the natural slate will stand the test of time indoors and out. These slate markers can also be customized using a laser engraver or paint. Unleash your creativity and make your slate labels standout. Each marker is just under 6 inches long, 0.80 inch wide and the thickness varies between 0.14 – 0.19 inch. Sold in sets of 5 with multiple purchasing options.