Material: stainless steel 00# diameter 40mm length = 0.27mm; Suitable for small or small insects, such as mosquito, fly and wasp 0# diameter 40mm length = 0.29mm; Suitable for small or small insects, such as mosquito, fly and wasp 1# diameter 40mm length = 0.32mm; Use to sample smaller insects 2# length is 40mm, diameter = 0.38mm; Used to make small or medium-sized insect specimens, such as small and medium-sized economic orders (Coleoptera, Lepidoptera, Bones, Hymenoptera, diptera, Homoptera, Hemiptera), etc. 3# Length: 40mm, Diameter = 0.45mm; It is used to produce medium-sized insect specimens, such as economic moderate size seven orders, dragonfly, etc. 4# length is 40mm, diameter = 0.56mm; It is used to make medium-sized or larger insect specimens, such as cicadas, beetles, butterfly moths, etc. with large body shape or heavy weight. 5# length is 40mm, diameter = 0.71mm; It is used to make large or large insect specimens, such as giant golden or overweight turtle, spade beetle, longcorn, etc. Package includes; 100 pcs in a tube
