Material: Nylon Type: Ukulele Strings Quantity: 4 Pieces Ukulele String Color: White Size(inch): 0.197-0.394inch Feature: - Good tools to replace your guitar string, and make your guitar plays perfect tone. - Good gift for primary guitar players. - Fit for difference size of ukulele. Size: - 1st:0.5mm/0.197inch. - 2nd:0.7mm/0.275inch. - 3rd:1mm/0.394inch. - 4th:0.6mm/0.236inch. Note:The size for reference only ,please allow some errors due to manual measurement. Product Weight : 8 G / 0.28 Ounces Product Dimensions (L*W*H) : 660*2*2 MM / 25.98*0.08*0.08 Inches Package Weight : 8.0 G / 0.28 Ounces Package Dimensions (L*W*H) : 137*90*3 MM / 5.39*3.54*0.12 Inches Retail Packaging: Yes, General Box Package Include: 1 x Ukulele String Set(4pcs)