Yellow meat tenderizer for softening meat. - Product Name: Meat Tenderizer - Color: Yellow - Usage: Tool for tenderizing meat - Model Number: MT-160Y - Manufacturer: Haneda Seisakusho Co., Ltd. Thank you for viewing. I am selling this because I received it but do not use it. It is unopened, but please understand that it has been stored at home. Please purchase only if you understand this.