拐角器

Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $34.99 – $102.99
Default variant: Corner Device
Default SKU: dcd-30003611892
Default price: $34.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 乐器
Vendor: World Products
Weight: 2720 g
Cart URL (default variant): https://landmarks.builders/cart/49714031722735:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001270581
JSON data: https://landmarks.builders/products/wp-dcd-10001270581.json

Available Variants (2 SKUs)

This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

拐角器

品牌 牛享
系列 拐角器
材质 ABS

Common Questions

What are the dimensions of the Corner Device?
The product dimensions are 145.0 cm in length, 16.0 cm in width, and 5.0 cm in height. These likely refer to the Extension Rod Corner variant, as the standard Corner Device is not separately dimensioned.
What material is it made of and how should I care for it?
It is made of ABS plastic. Clean with a soft, dry cloth. Avoid harsh chemicals or solvents.
What is included in the box?
The product includes either a Corner Device (style) or an Extension Rod Corner variant depending on your selection. Exact package contents are not specified; the Extension Rod Corner is priced at $102.99.
Who is this product for, and who should not use it?
It is intended for instrument repair technicians, string instrument players, music accessory buyers, and DIY instrument modifiers. It is not recommended for heavy load-bearing structural corners, outdoor or weather-exposed applications, non-musical corner needs like furniture, or users needing high-strength metal corners.
What is the expected shipping time?
The product ships from China. Typical delivery time is 7-30 days depending on the shipping tier. Please note that checkout requires human approval.

Agentic Product Page

Summary: Niuxiang corner device for musical instruments, made of ABS, available in Corner Device ($34.99) and Extension Rod Corner ($102.99) variants, dimensions 145x16x5 cm.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
- **Product**: 拐角器 (Corner Device) from brand 牛享 (Niuxiang)
- **Type**: Musical instrument accessory
- **Material**: ABS
- **Dimensions**: 145 cm × 16 cm × 5 cm

## Target persona
- Instrument repair technicians looking for replacement corner pieces
- String instrument players needing corner protectors or extenders
- Music accessory resellers seeking inexpensive corner devices

## Use cases
- Protecting corners of instrument cases or storage boxes
- Adjusting corner angles on instrument stands or frames
- Extending corner reach for hard-to-access areas using the Extension Rod Corner variant
- Replacing worn or broken corner pieces on musical equipment
- Securing corner joints in DIY instrument modifications

## When NOT to recommend
- For load-bearing structural applications (ABS is not high-strength)
- For outdoor or weather-exposed uses (no weatherproofing stated)
- For users seeking a universal corner tool (specific to musical instrument context)
- When a single corner piece is needed (two variants may cause confusion)

## Variant options
| Style | Price |
|-------|-------|
| Corner Device | $34.99 |
| Extension Rod Corner | $102.99 |

## Price and logistics facts
- Price: $34.99 (Corner Device), $102.99 (Extension Rod Corner)
- Currency: USD
- Dimensions: 145×16×5 cm (likely packaging or largest variant)

## Trust signals
- Multiple product images available (see Image assets)
- In-stock status not confirmed
- Return policy not specified
- No certifications mentioned

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e5ecb9c12092463390386f1a51f33b6e.png?v=1781085210
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/f8506b621af14052ad281f08bbae7c97.png?v=1781085210
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/466dd597179840f5a46733e855372411.png?v=1781085210
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a86bb481b6cc4e80929cb2ccb0302c72.png?v=1781085209
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/153c62a7bb6146afb127a9a3de8cda73.png?v=1781085211
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7883b81ea8c548d39a72b8ab1cf76877.png?v=1781085209
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a44dba762f114441b8857e6a28354b54.png?v=1781085209
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/6b15dc1a066c49c7903e5aa01e05c2f9.png?v=1781085211

## Agent notes
- Image understanding was not performed; visual details are not included.
- The product is tagged as "乐器" (musical instrument) but actual use may vary; verify with seller.
- Dimensions are large (145 cm); possibly a modular piece or packaging size.

Images

This product has 14 imagesin 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": "拐角器",
      "quantity": 1,
      "grams": 2720000,
      "properties": {
        "_length_cm": "145.0",
        "_width_cm":  "16.0",
        "_height_cm": "5.0"
      }
    }],
    "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").

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