uxcell 10 pcs Diamond Needle Files Jewelery Handy Tool Set UXCELL (U excel !) is the sole authorized Seller of uxcell products The Handy Files Tool are made of tempered stainless steel material and finished by good work. Size: ~0.5cm x 18cm (D*L); Handle Length:6cm/ 2.4" ; Blade Edge Length: 7cm/ 2.8" Weight: 257g;Very convenient and comfortable to use. Package include: 10 x Diamond File