Insect Pin 300PCS 3Sizes Stainless Steel Mounting Specimen Needles with Safe Hard-Plastic Storage Vial Size 0 1 2 Entomology Pins

Application of different models to insects: 0#: Generally used for the preparation of small or tiny insects, such as mosquitoes, flies, and small bees. 1#: For the production of smaller insect specimens. 2#: Used for the preparation of small or medium-sized insect specimens, such as small and medium-sized economic seven orders (Coleoptera, Lepidoptera, Orthoptera, Hymenoptera, Diptera, Homoptera, Hemiptera), etc. Preservation and use of insect needles: Note that it should be placed in a dry and flat place. Because the needle body is thin, it is not easy to be found after landing or being lost, so try to place it in a relatively fixed position or a place within sight. Children must use it under adult supervision! Do not insert too much force into the worm body or specimen box when using it. If it is bent under stress, you can gently fold it back in the opposite direction with your hands and straighten the needle body again. The slight bending will not affect the fixation and display of the specimen. If you encounter a bend in the tip of an insect, you can use a nail file or fine sandpaper to polish it properly. The specific specifications of the insect needle are as follows: 0# Length: 40mm, Diameter: 0.29mm 1# Length: 40mm, Diameter: 0.32mm 2# Length: 40mm, Diameter: 0.38mm Products include: 100pcs/can insect needle 0# 100 pcs/can insect needle 1# 100pcs/can insect needle 2#

• Wide range of applications: suitable for collecting and making insect specimens of various sizes and sizes. The pins are made of stainless steel to maintain strength.
• Packing method: 100 pcs/can, canned for easy access, and can be stored at any time when it is not used up once, and will be used again next time.
• Needle height: the tip of the needle occupies about 1/3 of the needle length.
• Durable and reusable: The sample needle is made of stainless steel, which can reduce rust and improve the preservation of the sample. It is an ideal choice for long-term use.
• Protection: It comes with a sturdy and safe plastic bottle. This packaging method can keep the pushpins in order, prevent the pushpins from being lost, and store the pushpins efficiently.