1. Material: steel wire + pp handle 2. Scope of use: outdoor survival, cutting water grass, sawing trees, home decoration, etc. 3. Number of chain strands: 4 strands 4. Outdoor survival camping scroll saw with sharp cutting edge, small size and easy to carry 5. Four strands of thickened and wear-resistant steel wire are wound in irregular sizes and spirally wound to prevent deviation. 6. The grip is designed according to ergonomics, making it comfortable to hold, durable and wear-resistant. 7. When using, keep the jigsaw parallel and the included angle should be as large as 90 degrees, which saves effort and does not damage the jigsaw. 8. Weight: 22g/26g 9. Steel wire thickness: 1.5mm 10. Length: about 70cm/63cm