Circle-Drawing Ruler Printed Scale Markings Metal Center Point Ruler

Brand: World Products (Landmark)
SKU: dcd-30003624840
Price: $9.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 60 g
Cart URL (default variant): https://landmarks.builders/cart/49996020154607:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10001275809
JSON data: https://landmarks.builders/products/m4x-10001275809.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Material: This aluminum alloy drawing tool features red-colored anodized finish, giving the ruler a clean metal look with a long-lasting surface and a lightweight feel for everyday drafting use.

Function: Designed as a circle-drawing ruler, it helps create circles and curved layouts with controlled placement, making measurements and sketching more accurate.

Construction: The long narrow perforated ruler body and round metal swivel loop form a practical metal swivel ruler structure that supports stable positioning during use.

Markings: Printed scale markings run along the length of the ruler, making it easier to read distances and align points accurately while working.

Dimensions: Measuring 146 mm long, 28 mm wide, and weighing 55 g, this compact perforated ruler is portable and convenient to carry in a pencil case or tool bag.

Agentic Product Page

Summary: Circle-Drawing Ruler Printed Scale Markings Metal Center Point Ruler. 【Material】: This aluminum alloy drawing tool features red-colored anodized finish, giving the ruler a clean metal look with a long-lasting surface and a lightweight feel for everyday drafting use. 【Function】: Designed as a circle-drawing ruler, it helps create circles and curved layouts with controlled placement, making measurements and sketching more accurate. 【Construction】: The long narrow perforated ruler body and round metal swivel loop form a practical metal swivel ruler structure that supports stable positioning durin

Generated by: m4x-map-v1

Images

This product has 12 images in catalog. None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

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).

Live Shipping Rates (for Agents)

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. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Circle-Drawing Ruler Printed Scale Markings Metal Center Point Ruler",
      "product_id": 9446039257327,
      "variant_id": 49996020154607,
      "quantity": 1,
      "grams": 60,
      "length_cm": "21.0",
      "width_cm":  "15.0",
      "height_cm": "3.0"
    }],
    "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").

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