Parallel Ruler Easy Sliding Rolling Ruler Transparent for Designers, Artists

Brand: World Products (Landmark)
SKU: dcd-30003424227
Price: $9.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 80 g
Cart URL (default variant): https://landmarks.builders/cart/50162197758191:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10001210627
JSON data: https://landmarks.builders/products/m4x-10001210627.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

Transparent Body: This transparent parallel ruler lets you see the page clearly while drawing, so lines, marks, and reference points stay easy to follow during school supplies use, drafting ruler work, or everyday study sessions.

Multi-Scale Layout: Built as a drawing ruler with both straight measuring marks and an angle ruler scale, it supports quick line checks and angle reading for art class, technical sketches, and neat classroom projects.

Rolling Design: The easy sliding wheel-design construction helps the ruler move smoothly across paper, making it simpler to keep lines aligned and improve control when using in its capacity as parallel ruler for repeated measurements.

Compact Size: With a 30 cm length and lightweight 80 g build, this drafting ruler is practical to carry in a writing implement case, art bag, or school supplies set without adding extra bulk.

Practical Use: Designed for students, designers, and art learners, it helps create cleaner layouts, steadier lines, and more accurate drawing results for homework, drafting, and creative work.

Agentic Product Page

Summary: Parallel Ruler Easy Sliding Rolling Ruler Transparent for Designers, Artists. 【Transparent Body】: This transparent parallel ruler lets you see the page clearly while drawing, so lines, marks, and reference points stay easy to follow during school supplies use, drafting ruler work, or everyday study sessions. 【Multi-Scale Layout】: Built as a drawing ruler with both straight measuring marks and an angle ruler scale, it supports quick line checks and angle reading for art class, technical sketches, and neat classroom projects. 【Rolling Design】: The easy sliding wheel-design construction helps the

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": "Parallel Ruler Easy Sliding Rolling Ruler Transparent for Designers, Artists",
      "product_id": 9459782942959,
      "variant_id": 50162197758191,
      "quantity": 1,
      "grams": 80,
      "length_cm": "37.0",
      "width_cm":  "10.0",
      "height_cm": "4.0"
    }],
    "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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