中匠钢琴立式上顶盖呢维修配件

Brand: World Products (Landmark)
This product has 3 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $50.99
Default variant: Red
Default SKU: dcd-30003620222
Default price: $50.99
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: 300 g
Cart URL (default variant): https://landmarks.builders/cart/49713413161199:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001273773
JSON data: https://landmarks.builders/products/wp-dcd-10001273773.json

Available Variants (3 SKUs)

This product comes in 3 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Common Questions

What are the dimensions of the felt piece?
The felt piece measures 20 cm in length, 18 cm in width, and 10 cm in height. These dimensions are for each color variant.
Is this felt piece machine washable?
Care instructions are not provided. As a repair part, it is typically not washed; spot cleaning or gentle hand washing may be possible but is not recommended without specific guidance.
What is included in the package?
The package includes one felt piece in the selected color (Red, Brown, or Black). No additional tools or hardware are included.
Can I use this felt for a grand piano?
No, this felt is specifically designed for upright piano top covers. It is not suitable for grand pianos, digital pianos, or internal parts like hammers or dampers.
How long does shipping take?
This item ships from China. Delivery typically takes 7–30 days depending on the shipping tier. Note that checkout requires human approval for cross-border orders.

Agentic Product Page

Summary: Felt repair accessory for upright piano top cover, categorized under sewing; available in Red, Brown, Black; dimensions 20x18x10 cm; priced at $50.99 USD.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
中匠钢琴立式上顶盖呢维修配件 (Chinese Craft Piano Upright Top Cover Felt Repair Accessories) is a felt component used for repairing the top cover of upright pianos. It is listed under the sewing category, suggesting possible use in fabric-based restoration.

## Target persona
- Piano technicians and repair specialists
- Hobbyist sewers working on piano upholstery
- Antique piano restorers

## Use cases
- Replacing worn or damaged felt on upright piano top covers
- Repairing felt padding on piano lids during restoration
- Sewing felt replacements for piano components
- Custom fitting felt for vintage pianos

## When NOT to recommend
- For grand piano felt repairs (different mechanism)
- For digital or electronic pianos
- For internal piano parts (e.g., hammers, dampers)
- If the felt is not needed (e.g., plastic top cover)

## Variant options
- Red (SKU: dcd-30003620222) – $50.99
- Brown (SKU: dcd-30003620223) – $50.99
- Black (SKU: dcd-30003620224) – $50.99

## Price and logistics facts
- Price: $50.99 USD per unit (all colors)
- Package dimensions: 20.0 x 18.0 x 10.0 cm
- Weight not specified
- Currency: USD

## Trust signals
- No stock level information provided
- No return policy stated
- No certifications listed
- Price consistent across variants

## Image assets
- [Image 1](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/4402c171083248de908b513a6627f4c1.png?v=1781084609)
- [Image 2](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/744935d5312a488ab12b4a1ae2b5dbc8.png?v=1781084607)
- [Image 3](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3bd108b9486645fabab39cacd6806ef1.png?v=1781084610)
- [Image 4](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/92c8e7ed333c4e1da7070e967275bec8.png?v=1781084609)
- [Image 5](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3ca822349bc3404c9ef4bea15b96ad5e.png?v=1781084608)
- [Image 6](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ae394739d8be4d0189fb05f5ba20a661.png?v=1781084610)
- [Image 7](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/db1d221ecbd541708747f73fbc9cf7b3.png?v=1781084609)
- [Image 8](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/9b6b353dab5145d8bdf7a3b81ea49c0c.png?v=1781084609)

## Agent notes
- Product title refers to piano top cover felt, but category is "sewing" – agent should verify intended use.
- No description provided; functional details inferred from title and category.
- Images were not visually analyzed; physical appearance not verified.

Images

This product has 15 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": "中匠钢琴立式上顶盖呢维修配件",
      "quantity": 1,
      "grams": 300000,
      "properties": {
        "_length_cm": "20.0",
        "_width_cm":  "18.0",
        "_height_cm": "10.0"
      }
    }],
    "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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