Package Include:8 x Fishing Rod GuidesSpecifications:Features:- Made of iron and ceramic material, durable for use.- Smooth rod guides will greatly reduce the chance of damage to your fishing line.- Different fishing rod guides fit different size of fishing rods.Product Name: Fishing Rod GuideColor: BlackModel: 6# / 8# / 10# / 12# / 16# / 20#/ 25# / 30#Material: High carbon steel + ceramicsQuantity: 1 bag(8Pcs)Product List:- 6#(1pcs)- 8#(1pcs)- 10#(1pcs)- 12#(1pcs)- 16#(1pcs)- 20#(1pcs)- 25#(1pcs)- 30#(1pcs)Product Size:30#:- Internal Dia: 2.3- External Dia: 3.325#:- Internal Dia: 1.7- External Dia: 2.620#:- Internal Dia: 1.3- External Dia: 2.116#:- Internal Dia: 1- External Dia: 1.712#:- Internal Dia: 0.8- External Dia: 1.310#:- Internal Dia: 0.6- External Dia: 1.18#:- Internal Dia: 0.4- External Dia: 16#:- Internal Dia: 0.3- External Dia: 0.7