Are you bothering about the knives will have some impurities on the knives, and you will worry about the sanitary issue on it. Why not choose these Cutter Tip Sleeves to coat you knives and keep it in a good condition. The next time you need it, you will find it clean as before. Features -Color:Red, Blue-Material:Plastic-Size:2.50X0.70X0.30cm/0.98X0.28X0.12in-Convenient protector for cutter transportation, in the process of transportation to prevent the package punctured.-Sufficient quantity for your daily use, or practical and delicate gifts for those who have many knives.-Cutter Covers will be fixed when the tip of the cutter is inserted into the cutter cover and will not loose or move.-These cutter sleeves are puncture resistant and they wont scratch, nick or damage your knives.-Our tip protectors can prevent wear, suitable for cutter tips, it can provide protection against injury by pointed tip edges.Packing list: 50 x Tip Covers