1. Carbon fiber environmental protection material, comfortable and durable 2. Roller design, during operation, the shell can be disassembled quickly and effortlessly, and the roller can be replaced, which is convenient and quick 3. The tail fishtail design can be used for fine disassembly 4. Material: carbon fiber 5. Purpose: disassemble the screen, separate the screen 6. Size: handle length 104mm, wheel diameter 22mm 7. Accessories: a set includes 1 handle + 4 wheels
