1Efficient Heating: The angle shape bender heater utilizes PTC heating elements for fast heating and energy savings. It automatically maintains a constant temperature, ensuring even heating of plastic strips without the risk of burns. 2Excellent Aluminum Alloy Material: Made of excellent aluminum alloy, the acrylic bending machine distributes heat evenly along its sides, preventing smoke during the heating process. The face of the heating plate is treated with oxidation for added security. 3Multifunctional: This manual acrylic letter bending machine is multifunctional and can easily straighten bent angles, making it a ideal gift to acrylic enthusiasts looking to create accurate bends in their projects. 4User Friendly Operating: With a streamlined handle designed for ergonomic comfort, the angle bending machine is easy to grip and operate. Its simple design eliminates the need for complex steps, making it convenient for all users, regardless of experience level. 5Wide Application: The acrylic arc bender is a portable tool suitable for heating acrylic sheets ranging from 1.5mm to 5mm in thickness. It can be used to shape materials such as acrylic acid, plastics, and PVC, making it versatile for various crafting and handcraft projects. 1 x Angle Bender