Life Cycle of a Silkworm Science Classroom Specimens for Science Education,Real Insect Growth History Specimen Biological Entomology

Features

• Material:high quality resin,durable,you can keep it for a long time.
• Block featuring specimens of the full life cycle of a silkworm and examples of silk and silk fabric Approximate size of block:164*78 * 20 mm
• Each specimen is unique.Square shape with clear background.
• It can be used as a paperweight and also a wonderful gift for friends,families and biological enthusiasts.
• 100% SATISFACTION AND MONEY BACK GUARANTE: Just try our products and if you don’t absolutely love them let us know and we will refund your purchase price NO QUESTIONS ASKED!