[DETAIL] Material: Stainless Steel 00�� length 40mm diameter = 0.27mm; suitable for small or micro insects, such as mosquito, fly and wasp 0�� length 40mm diameter = 0.29mm; suitable for small or micro insects, such as mosquito, fly and wasp 1�� length 40mm diameter = 0.32mm; used for smaller insect specimen 2�� length 40mm, diameter = 0.38mm; used for making small or medium-sized insect specimens, such as small and medium-sized economic seven orders (Coleoptera, Lepidoptera, Orthoptera, Hymenoptera, Diptera, Homoptera, Hemiptera), etc. 3�� length: 40mm, diameter = 0.45mm; it is used for the production of medium-sized insect specimens, such as moderate size economic seven orders, dragonflies, etc. 4�� length 40mm, diameter = 0.56mm; it is used for making medium-sized or larger insect specimens, such as cicadas, beetles, butterfly moths, etc. with large body shape or heavy weight. 5�� length 40mm, diameter = 0.71mm; it is used for making large or large insect specimens, such as giant or overweight golden tortoise, spade beetle, longicorn, etc. Package included�� 100Pcs with tube Specifications: Material: Stainless Steel 00�� length 40mm diameter = 0.27mm; suitable for small or micro insects, such as mosquito, fly and wasp 0�� length 40mm diameter = 0.29mm; suitable for small or micro insects, such as mosquito, fly and wasp 1�� length 40mm diameter = 0.32mm; used for smaller insect specimen 2�� length 40mm, diameter = 0.38mm; used for making small or medium-sized insect specimens, such as small and medium-sized economic seven orders (Coleoptera, Lepidoptera, Orthoptera, Hymenoptera, Diptera, Homoptera, Hemiptera), etc. 3�� length: 40mm, diameter = 0.45mm; it is used for the production of medium-sized insect specimens, such as moderate size economic seven orders, dragonflies, etc. 4�� length 40mm, diameter = 0.56mm; it is used for making medium-sized or larger insect specimens, such as cicadas, beetles, butterfly moths, etc. with large body shape or heavy weight. 5�� length 40mm, diameter = 0.71mm; it is used for making large or large insect specimens, such as giant or overweight Package included:100Pcs with tube Note: 1 Inch=2.54 CM; 1 CM=0.39 Inch , Due to different batches, bag's liner may be different. Fashion designer and good price, please rest assured purchase. ( All pictures are actual photos. But due to the different light and monitor setting, minor color difference maybe exist. Thank you for understanding. ) [ATTRIBUTES] - Hign-concerned Chemical: None - Origin: Mainland China - Hign-concerned Chemical: None - Origin: Mainland China