Made of nickel-plated iron, rust-free. The screw mechanism is made of copper, making it easy to tighten and disassemble the screw latch.
The perforated nail cap is stable and can be opened and closed multiple times. After unscrewing, both sides can extend to the maximum, increasing space and facilitating storage
Specifications: Wire diameter: 3.8mm / 0.14inch Inner diameter: 203mm / 7.99inch; Copper material spiral head, easy to loosen and tighten.
Widely used in backpacks, DIY, daily life, decoration, etc. such as tape storage. Including loose memo filing, books, papers or fabric samples, keychains, photo albums, curtains, etc