Type： 100pcs/carton, Carton Size: 42cm x 27cm x 21.5cm

Properties： 1) Point out the presence of air leaks in the autoclave immediately and accurately
2) Nontoxic ink and completely recycled materials
3) EN 867-4 certificate
4) Shelf time: 18 months sealed at room temperature
5) To be packed into pack as per standard / instructions
6) Fulfill requirements of EN 285
7) Conform to ISO 11140 – 1 class 2
8) Dimension: DIN A4 size
9)  Clear blue – black color change
10)  Easy to interpret
11)  Easy to document
12)  Non-Toxic / Lead Free