Brand: World Products (Landmark)
SKU: dcd-30003482880
Price: $9.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 220 g
Cart URL (default variant): https://petsandbaby.landmarks.builders/cart/43336804073520:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://petsandbaby.landmarks.builders/products/m4x-10001229029
JSON data: https://petsandbaby.landmarks.builders/products/m4x-10001229029.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Set Overview: This 16-piece set of educational tool math cards provides a complete collection of counting line cards for early learning, with each card designed for repeated practice at home or in the classroom.
Learning Function: These addition practice cards help young learners build confidence with basic arithmetic by using clear number lines and simple visual layouts that support gradual counting.
Double-Sided Use: Each card works as subtraction practice cards on side and addition practice on the other, giving children more ways to skills without changing materials.
Material and Finish: Made from coated paper with a double-layer laminated surface, the cards are waterproof and erasable for cleaner handling and easy reuse during daily study periods.
Practical Size: Measuring 26.7 x 8.8 cm, these counting line cards offer a rectangular format that is easy to handle, store, and use for focused classroom exercises or homeschool lessons.
Summary: 16 Pieces Counting Line Cards Double-Sided Addition Practice Cards Waterproof Educational Tool for Homeschool. 【Set Overview】: This 16-piece set of educational tool math cards provides a complete collection of counting line cards for early learning, with each card designed for repeated practice at home or in the classroom. 【Learning Function】: These addition practice cards help young learners build confidence with basic arithmetic by using clear number lines and simple visual layouts that support gradual counting. 【Double-Sided Use】: Each card works as subtraction practice cards on side and ad
Generated by: m4x-map-v1
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": "16 Pieces Counting Line Cards Double-Sided Addition Practice Cards Waterproof Educational Tool for Homeschool",
"quantity": 1,
"grams": 220000,
"properties": {
"_length_cm": "27.7",
"_width_cm": "9.8",
"_height_cm": "2.5"
}
}],
"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").