The GoChange 18W Electric Foam Cutting Pen is a versatile tool for cutting through foam with precision and ease. With a power range of 100v-240v, this pen is suitable for use in various settings. The included transformer adapter ensures compatibility with different voltage systems. Designed by GoChange, the FMC-01 model boasts a sleek design and efficient performance, making it a reliable option for professionals and hobbyists alike. Made in China, this foam cutting pen is a convenient and practical addition to any workspace.