Made of high carbon steel, durabe and corrosion-resistant. 500 Pieces fishing hooks set in 3-12# with Box. Super sharp with special barb hooks design. All packed in a tackle box with 10 separate compartments, convenient to store and carry. Suitable for saltwater and freshwater, carp bass bream fishing tool. Specification: Material: High Carbon Steel Color: Black Box Size: 13x6.5x2 cm/5.1x2.6x0.8 inch Hook Size: 3# 4# 5# 6# 7# 8# 9# 10# 11# 12# 3#: Length 9.5mm, Width 5.9mm; 4#: Length 10.5mm, Width 6.5mm; 5#: Length 10.8mm, Width 7.2mm; 6#: Length 12.2mm, Width 7.6mm; 7#: Length 13.3mm, Width 8mm; 8#: Length 14.5mm, Width 8.6mm; 9#: Length 15.3mm, Width 9.2mm; 10#: Length 16.5mm, Width 10.5mm; 11#: Length 17.5mm, Width 11.5mm; 12#: Length 19.5mm, Width 12.5mm; Package Includes: 500 Pieces Fishing Hooks (50pcs for each size) 1 Piece Tackle Box