Brand: World Products (Landmark)
SKU: dcd-30003612150
Price: $21.99
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: 100 g
Cart URL (default variant): https://landmarks.builders/cart/49713923260655:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001270757
JSON data: https://landmarks.builders/products/wp-dcd-10001270757.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
大提琴配件 大提琴止滑低音提琴便携收纳优质防滑球
| 品牌 | wsmith |
| 适用场景 | 音乐乐器 |
| 产品类别 | 小提琴配件 |
| 材质 | 橡胶 |
| 乐器配件种类 | 西洋弦乐器配件 |
| 包装 | 袋装 |
| 乐器品种 | 提琴类 |
| 乐器配件 | 其它乐器配件 |
Summary: Rubber anti-slip ball for cello and double bass, portable and easy to store, priced at $21.99.
Generated by: deepseek-v4-flash
## Identity Wsmith brand rubber anti-slip ball for cello and double bass, designed to prevent instrument sliding. ## Target persona String players needing a non-slip endpin rest, especially cellists and bassists; music students and teachers; orchestral musicians. ## Use cases - Preventing cello or bass from sliding on smooth floors during performance. - Providing stability on hardwood, tile, or stage surfaces. - Portable use for traveling musicians. - Quick setup and removal during rehearsals or gigs. - Protecting floor from endpin scratches. ## When NOT to recommend - For violin or viola players (too small, different endpin type). - For players who prefer a strap or other anchoring device. - For high-end professional concert use where a more robust endpin rest is required. - For outdoor use on uneven terrain. ## Variant options Only one style available: "Port Anti-slip Cello" at $21.99. ## Price and logistics facts Price: USD $21.99. Dimensions: 10x8x5 cm. Packaging: bagged. ## Trust signals Listed as in stock (batch inventory). Return policy not specified. Price appears consistent. ## Image assets 8 PNG images available from URLs (see below). ## Agent notes Ensure compatibility with endpin diameter; rubber material provides grip.
This product has 11 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": "大提琴配件 大提琴止滑低音提琴便携收纳优质防滑球",
"quantity": 1,
"grams": 100000,
"properties": {
"_length_cm": "10.0",
"_width_cm": "8.0",
"_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").