1.PVC plastic, durable, no rust, UV protection, very easy to insert into the soil, very convenient to use.
2.Waterproof and light-resistant, hard plastic sheet with thickness of 0.6mm, can be used repeatedly, beautiful appearance and convenient to use.
3.It can be written with a pencil marker and reused.
4.Suitable for insertion in seedling trays and pots, the surface of which can be used to write seeds or plant names with pencils and pens.