Brand: World Products (Landmark)
SKU: dcd-30003967925
Price: $5.56
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Musical Instruments
Vendor: World Products
Weight: 700 g
Cart URL (default variant): https://landmarks.builders/cart/50414223294703:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001398191
JSON data: https://landmarks.builders/products/wp-dcd-10001398191.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Enhance your physics curriculum with this premium cylinder, a designed physics demonstration apparatus designed to bring electrostatic concepts to life. This essential teaching instrument provides a clear, observational means to demonstrate how electric potential energy accumulations distribute themselves exclusively on the outer surface of a conductor.Crafted for durability and definition, the electrostatic demonstration tool features a lustrous silvercolored perforated metal spherical cylinder with open circular openings at the top and flank Attached red insulating threads to potential energy accumulations, offering an immediate visible marker for learners The entire instrument is mounted on a stable black stand with a round base and a vertical support, making it and easy to position on any workshop workbench.Whether used for middle school science classes or advanced high school physics labs, this cylinder helps turn abstract electrical theories into concrete, memorable lessons. Its compact, stand-mounted design ensures it fits on demonstration tables, allowing educators to conduct reliable, repeatable experiments that capture students' attention and foster a deeper understanding of electrostatic principles.
Summary: Cylinder Electrostatic Electrostatic Demonstration Tool Educational Teaching Instrument for Students. Enhance your physics curriculum with this premium cylinder, a designed physics demonstration apparatus designed to bring electrostatic concepts to life. This essential teaching instrument provides a clear, observational means to demonstrate how electric potential energy accumulations distribute themselves exclusively on the outer surface of a conductor.Crafted for durability and definition, the electrostatic demonstration tool features a lustrous silvercolored perforated metal spherical cylind
Generated by: dcd-map-v1
This product has 10 images in catalog. None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/estimateapplication/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Cylinder Electrostatic Electrostatic Demonstration Tool Educational Teaching Instrument for Students",
"product_id": 9540152361199,
"variant_id": 50414223294703,
"quantity": 1,
"grams": 700,
"length_cm": "23.0",
"width_cm": "17.0",
"height_cm": "13.0"
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions
provided in the request before calling SFC. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").