These sharp steel blade seam rippers are well-suited for lightweight fabrics. Each seam ripper also includes an adjustable and detachable magnifier with 3X magnification with a super bright, long lasting LED (over 30,000 hours approx.) - great for working in places with limited light source or for those with less than perfect eyesight. Features non-slip comfort grip handles, built-in lanyard slot for easy storage and includes is ready to use (batteries included). Includes 15 pieces in 3 colours; Grey, Navy, Red. Display dimensions: 19 x 13 x 15cm (71⁄2” x 51⁄8” x 57⁄8”). Item gross weight: 730g (1.60lb).