Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $2.85 – $2.99
Default variant: Pink Large
Default SKU: dcd-30002933598
Default price: $2.99
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: 40 g
Cart URL (default variant): https://landmarks.builders/cart/50395346436335:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001159191
JSON data: https://landmarks.builders/products/wp-dcd-10001159191.json
This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Essential Training Aid: This customized musical instrument accessory is designed to help beginners master the correct hand positioning from from the start.
Posture Correction: Acting as a reliable violin training aid, it prevents the wrist from collapsing or bending excessively during practice sessions.
Ergonomic Support: The lightweight wrist support brace fits comfortably against the arm, providing stability without hindering natural movement.
Adjustable Fit: This versatile violin wrist corrector features adjustable straps to ensure a secure and personalized fit for various hand sizes.
Skill Development: Use this violin left hand posture guide to build muscle memory and improve overall playing technique for students and children.
Summary: Ergonomic Fit Violin Left Hand Posture Guide Adjustable Straps Violin Wrist Corrector Lightweight Design Viola Wrist Straightener for Children, Beginners, Students, Practice Sessions, Music Lessons. 【Essential Training Aid】: This customized musical instrument accessory is designed to help beginners master the correct hand positioning from from the start. 【Posture Correction】: Acting as a reliable violin training aid, it prevents the wrist from collapsing or bending excessively during practice sessions. 【Ergonomic Support】: The lightweight wrist support brace fits comfortably against the arm, p
Generated by: dcd-map-v1
This product has 7 images in 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/estimateapplication/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Ergonomic Fit Violin Left Hand Posture Guide Adjustable Straps Violin Wrist Corrector Lightweight Design Viola Wrist Straightener for Children, Beginners, Students, Practice Sessions, Music Lessons",
"product_id": 9534221385967,
"variant_id": 50395346436335,
"quantity": 1,
"grams": 40,
"length_cm": "16.0",
"width_cm": "4.0",
"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. The estimate endpoint uses the product dimensions
provided in the request before calling SFC. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").