{"product_id":"life-cycle-of-silkworm-specimen-paperweight-complete-metamorphosis-in-resin","title":"Life Cycle of Silkworm Specimen Paperweight – Complete Metamorphosis in Resin","description":"\u003cp\u003e\u003cstrong\u003eA Comprehensive 13-Stage Sericulture \u0026amp; Complete Metamorphosis Study Preserved in Optical Resin\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWitness one of the most historically significant transformations in the natural world with the Acever Life Cycle of Silkworm Specimen Paperweight (Model: E1202). Permanently cast inside a substantial, optical-clarity acrylic resin block, this educational specimen details 13 chronological stages of the silkworm (Bombyx mori) development and sericulture process, each clearly numbered 1 through 13. From microscopic fertilized eggs and newly hatched larvae through progressive caterpillar instars feeding on a mulberry leaf, to the spun white silk cocoon, dissected chrysalis pupa, and winged adult male and female moths, every phase is captured with lifelike precision. It provides an indispensable hands-on teaching asset for biology classrooms, textile history studies, and young naturalists without perishable preservatives or fragile glass containers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWHY YOU'LL LOVE IT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e✦ \u003cstrong\u003eComplete 13-Stage Metamorphosis\u003c\/strong\u003e – Features 13 real developmental and sericulture stages arranged in chronological numbered sequence (stages 1–13).\u003c\/li\u003e\n  \u003cli\u003e✦ \u003cstrong\u003eCrystal-Clear Optical Resin\u003c\/strong\u003e – High-transparency, non-yellowing acrylic resin allows panoramic, distortion-free 360° observation from every angle.\u003c\/li\u003e\n  \u003cli\u003e✦ \u003cstrong\u003eEssential Life Science \u0026amp; Sericulture Teaching Tool\u003c\/strong\u003e – An engaging, hands-on visual aid for insect metamorphosis, agricultural biology, and textile history curriculum.\u003c\/li\u003e\n  \u003cli\u003e✦ \u003cstrong\u003eClear Numbered Reference Guide\u003c\/strong\u003e – Each developmental phase is clearly numbered with \"Life Cycle of Silkworm\" printed across the top for effortless lesson presentation.\u003c\/li\u003e\n  \u003cli\u003e✦ \u003cstrong\u003eSafe, Odor-Free \u0026amp; Leakproof\u003c\/strong\u003e – Completely solid resin construction eliminates fragile glass jars, toxic formalin, and liquid maintenance.\u003c\/li\u003e\n  \u003cli\u003e✦ \u003cstrong\u003eSubstantial Horizontal Display\u003c\/strong\u003e – Polished rectangular block format rests securely on study desks, demonstration tables, bookshelves, or in curiosity cabinets.\u003c\/li\u003e\n  \u003cli\u003e✦ \u003cstrong\u003eMulti-Scene Versatility\u003c\/strong\u003e – Perfect as a classroom demonstration aid, homeschooling resource, laboratory study piece, or thoughtful gift for biology educators and curious minds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePERFECT FOR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eElementary and secondary biology classrooms, homeschooling science curriculum, nature centers, agricultural and textile history education, curiosity cabinets, study desk paperweights, science teachers, students, and insect enthusiasts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e E1202\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecimen:\u003c\/strong\u003e Real Silkworm Complete Metamorphosis (Bombyx mori, 13 Stages)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Optical-Grade Acrylic Resin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 164 × 78 × 20 mm (approx. 6.5 × 3.1 × 0.8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Crystal Clear with Natural Specimens\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Horizontal Rectangular Block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003e*Notice: Price is for retail. Bulk and wholesale orders can get a discount. Please contact us for custom volume inquiries.*\u003c\/em\u003e\u003c\/p\u003e","brand":"Acever","offers":[{"title":"Default Title","offer_id":47158323708100,"sku":"E1202","price":16.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/2569\/8861\/files\/acever-resin-specimen-paperweight-e1202-life-cycle-of-silkworm_17cdf55d-387e-4b09-a191-f48c0f156db2.jpg?v=1793839924","url":"https:\/\/acever.com\/products\/life-cycle-of-silkworm-specimen-paperweight-complete-metamorphosis-in-resin","provider":"Acever","version":"1.0","type":"link"}