1. flash when playing 2. size:3.4*4.8cm / sizes can made by customized 3. Environmental friendly 4. OEM service is offered Features 1Product nameflash toy stamp2Item No.KF-FG0063Brand NameKF4MaterialRubber5Usechildren's toy stamp6Size4.8*3.4CM7Colorred,blue,black,green,pink,yellow,purple,etc(pantone color swatch)8Patterncustomized9Packingblister card,other packing is ...