Product Name: Pig marker crayon Aliases: pig mark pen / pig cattle sheep mark crayons / veterinary marker crayons / breeding mark crayon Color: red, blue, green,Orange Material: plastic shell Packing quantity: 1 pcs Size: Reference picture Applicable objects: pigs, cattle, sheep and other animals Product use: for pigs, sheep, cattle mark Product features: Clear marking, smooth, easy to use, water soluble, washable with water Product Category:Livestock Products