Brand: World Products (Landmark)
SKU: dcd-30003605296
Price: $27.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 缝纫
Vendor: World Products
Weight: 50 g
Cart URL (default variant): https://landmarks.builders/cart/49714350325999:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001268045
JSON data: https://landmarks.builders/products/wp-dcd-10001268045.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.








Summary: A stainless steel circular ruler for marking and measuring arcs, radii, and angles in leather and fabric cutting projects.
Generated by: deepseek-v4-flash
## Identity A stainless steel circular ruler (Model C) for measuring and guiding arc cuts in leatherwork and sewing, with radius and angle markings. Dimensions: 13×10×1 cm. ## Target persona Leather crafters, pattern makers, and sewing hobbyists who need precise arc and angle guides for cutting curves in small to medium projects. ## Use cases - Cutting curved edges on leather bags or wallets - Marking circular patterns for appliqué or quilting - Measuring and transferring arc radii from paper patterns to fabric - Creating consistent rounded corners on leather goods - Angle marking for pleating or dart placement - Drafting curved seam allowances ## When NOT to recommend - When the task requires only straight line cutting (use a straight ruler instead) - For large-scale industrial fabric cutting (ruler too small) - If the user needs a digital or laser-guided measurement tool - When cutting thick leather with a rotary cutter without a guide rail ## Variant options Only one variant available: Model C – $27.99 USD. ## Price and logistics facts Price: $27.99 USD per unit. Dimensions: 13 cm (length) x 10 cm (width) x 1 cm (height). No shipping or stock information provided. ## Trust signals - Single variant with consistent pricing. - No return policy or stock status available in provided data. - No certifications listed. ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/32826bdc94dc4f82859b6b8281ebd5b4.png?v=1781085483 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/f483dbcf1b434fe9be3886f4f9e93d15.png?v=1781085483 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d92c79deb4fb4f5db8d5c4b8d6c4f5a9.png?v=1781085483 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/cfe6833a7e6a417a913cb3a4f434a8f8.png?v=1781085483 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/1771a365822c4e51b7f1c550c31497f3.png?v=1781085483 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ffc93cbe0e1e4918bda9d2dbb3cf1b42.png?v=1781085482 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/2688fdbbd77e444a910dbd39f7afbe6a.png?v=1781085482 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/61546619bb6445f48dfe3254e5510139.png?v=1781085482 ## Agent notes Product is a specialized ruler for arc/angle cutting; no description available. Agent should verify if user needs metric or imperial markings (not specified).
This product has 13 imagesin 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/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "半径模板皮具切割圆尺C款不锈钢圆尺手工工具R定规圆弧尺子角度尺",
"quantity": 1,
"grams": 50000,
"properties": {
"_length_cm": "13.0",
"_width_cm": "10.0",
"_height_cm": "1.0"
}
}],
"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. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").