SumDirect 50pcs 2.36x3.94 Inches Thick Plastic Waterproof Plant T-type Tags Markers Nursery Garden Labels Super thick(1mm) and durable, not brittle or snap Smooth edges, not to hurt the hand Waterproof and easily cleaned with household cleaner for reuse Easy to write - all labels are UV resistant with a matte finish Material: PVC Plastic, Size: 0.04x2.36x3.94inches/0.1x6x10cm(TH*W*L)