Transparent Biological Specimen Pen - Willow Fish (Gambusia affinis)

▮ Willow Fish Transparent Specimen Pen Size: 1 cm (diameter) x 14.2 cm (height) Sourcing: Purchased from fish markets, frozen food suppliers, or frozen feed sources / Collected from processing plants' culling or aquaculture pond cleanouts Detailed Origin: Pingtung - Frozen feed fish / Tainan – Collected from deceased fish in cleaned ponds External Casing: Transparent, impact-resistant PVC plastic tube, anodized metal Contents: Transparent specimen, 100% vegetable glycerin Storage: Store at room temperature, avoid dropping, minimize light exposure ※ The gold, color, black, and white pen bodies of this product are all paired with gold accents. 【Care Q&A】 Q. How should the transparent biological specimen pen be cared for? ● Transparent biological component → Please avoid direct sunlight or high-temperature environments. Excessive heat can cause the internal organism to shrink and become damaged. ● Pen body → All alloy products will naturally oxidize over time with prolonged use; this is a normal physical phenomenon. However, with proper care, its lifespan can be significantly extended. Here are some care methods for your reference: 1. Keep it as dry as possible. If it gets wet, wipe it dry immediately to prolong the life of the metal components. 2. During writing, it's inevitable to encounter sweat, which can cause corrosion. Try to avoid using the pen when your hands are very sweaty. 3. Avoid storing various metal items exposed together, as this can easily lead to scratches and oxidation. 【Purchase Information】 ★ Quality Warranty: All transparent specimen products come with a one-year warranty under non-human-induced conditions, and are protected by Taiwan's only specimen patent. Please purchase with confidence. [Patent Certificate No.: M584263] ※ Warranty service is limited to the Taiwan region. ★ Insurance Coverage: All products from Fish Heart are insured with the highest product liability insurance of NT$10 million. ★ Specimen Source: Only deceased organisms are used as specimens, such as discarded creatures from bottom trawling, or deceased fish from aquaculture farms or aquariums due to illness. ★ Care Instructions: Store in a cool, dry environment, and avoid direct sunlight. ★ Usage Instructions: All products are functional decorative items. Do not drop and do not ingest. Children under 12 years old should purchase with parental supervision. ★ Damage Handling: If the specimen bottle is accidentally broken, temporarily store the specimen in a ziplock bag. Then, purchase a "Glycerin Refill Pack" from the Fish Heart store to replace it. If necessary, you can message our customer service. ★ Individual Differences: Specimen morphology and dyeing effects vary. The actual product may not be 100% identical to the photos. If you have any concerns, please feel free to contact Fish Heart customer service for more details. We do not accept returns or exchanges for the reasons mentioned above after purchase. If you have any questions regarding the above, please feel free to message us, and we will do our best to improve. 😊