Transparent Acrylic Specimen Storage Box -- This specimen collection box is made of fully transparent acrylic plates, making it convenient for you to observe your insect specimens from all angles at any time. Insect Display Kit -- You will receive a 3.94x3.94x1.57 inch (10x10x4cm) transparent acrylic box, a 5.12x5.12x0.79 inch (13x13x2cm) EVC plastic insert specimen spreading board, and 100 stainless steel needles to meet your insect collection needs. Premium Materials -- Foam board is made of high-density EVA material, which is elastic and not easy to deform or break; The pins are made of high-quality stainless steel to reduce rusting and improve specimen preservation, making them suitable for long-term use. Easy to Use -- The insect specimen board is very easy to use, and with a pin, you can keep the insect's wings flat and dry, making it easy to display in a box. Multi Purpose -- This insect pin display box is suitable for individuals to store their specimens and other insect items in their homes or schools, and can also be used to display small collectibles such as jewelry.