Brand: World Products (Landmark)
SKU: dcd-30003620225
Price: $48.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 130 g
Cart URL (default variant): https://landmarks.builders/cart/49810835931375:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10001273774
JSON data: https://landmarks.builders/products/m4x-10001273774.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Piano Tuning Tool Steel Music Accessory Metal
| For Instrument | Piano |
| Type | Regulating Screwdriver |
| Item Length | 21.5 in |
Summary: A steel piano tuning wrench, 21.5 cm long, double-head style, for professional piano tuning.
Generated by: deepseek-v4-flash
## Identity Steel Piano Tuning Wrench, 21.5 cm, Double-head Wrench style. Single variant at $48.99. ## Target persona Professional piano tuners and technicians; serious piano hobbyists with tuning experience. ## Use cases - Tuning piano strings on upright or grand pianos - Adjusting string tension to correct pitch - Replacing or tightening tuning pins - Maintenance of acoustic pianos - Fine-tuning during piano regulation ## When NOT to recommend - For electronic keyboards or digital pianos - For non-tunable instruments (e.g., toy pianos) - For beginners without proper training or supervision - For repair of non-string instruments ## Variant options - Double-head Wrench: $48.99 USD ## Price and logistics facts - Price: $48.99 USD - Dimensions: 25 cm x 5 cm x 3 cm (length x width x height) - Only one variant available ## Trust signals - No specific trust signals provided (e.g., in-stock status, return policy, certifications unknown) - Single price point, consistent across variant ## Image assets (No images provided) ## Agent notes Image URLs were empty; no visual data available. Dimensions are approximate. Re-check availability and shipping terms before recommending.
This product has 12 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": "Piano Tuning Tool Steel Music Accessory Metal",
"quantity": 1,
"grams": 130000,
"properties": {
"_length_cm": "25.0",
"_width_cm": "5.0",
"_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. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").