Specification: Material: Acrylic; Color:Transparent; Thickness: 2mm / 0.08inch; Package List: 12 x Plant Label, 1 x Whiteboard Pen; Total Size: 12x1cm / 4.72x0.39inch (L*W) Advantage: The package comes with write board marker for easy use. Designed with moderate thickness, both sides writing, its shape is relatively easy to insert into the soil, which is convenient to use. Made of acrylic material with high transparency, good for marking, it is convenient for people to distinguish different marking words. Moreover, it is well adapted to the environment, and can withstand the sun and rain for a long time. not easy to be damaged, can be used repeatedly, The function of plant labels is to mark different kinds of plants or bonsai and decorate the potted plants. It is widely used in garden plants, indoor potted plants, bouquet gift boxes, greenhouse cultivation, etc. Instruction: Write the marked text on the surface of the label with a whiteboard marker, and gently insert the label into the potting soil after writing. NOTE: Please pay attention to the size according to your needs before ordering.