Non-sticky, easy to separate, high temperature resistant, easy to clean,, low carbon, and recyclable Four types of graduated ruler silicone molds, including ruler, right triangle, isosceles triangle and semicircle protractor, can meet your requires You can add sequins, small dried flower, small accessories and other favorite accessories to make your own unique stationery Resin casting molds are compatible most resins and casting materials, making nice Christmas, birthdays,, and New Year Made from food-grade silicone,, flexible,, easy to mold and release, Manufacturer: HVRFJXI