Brand: World Products (Landmark)
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $1.78 – $3.44
Default variant: Blue and Red Knowledge Energy Cards (336 Cards)
Default SKU: dcd-30004137338
Default price: $1.78
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Cart URL (default variant): https://landmarks.builders/cart/50467647914223:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001456092
JSON data: https://landmarks.builders/products/wp-dcd-10001456092.json
This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Comprehensive knowledge cards designed to engage children and students in interactive learning.
Enhances cognitive development and critical thinking through fun and educational activities.
Ideal for parent-child interaction, fostering family bonding while learning together.
Features a variety of topics, including idiom games and brain-teasing challenges.
Durable card material ensures long-lasting use for repeated play and study sessions.
Summary: A set of educational knowledge cards for children and students, featuring idiom games and brain-teaser activities; base variant includes 336 cards for USD 1.78.
Generated by: deepseek-v4-flash
## Identity Educational Knowledge Energy Cards for Kids and Students – an interactive card set designed to build cognitive skills through idiom games, brain teasers, and parent-child activities. The base variant includes 336 cards. ## Target persona - Parents of elementary-age children looking for low-cost interactive learning games. - Elementary school teachers needing quick, group-friendly brain-teaser activities. - Budget-conscious caregivers or tutors seeking supplementary educational materials. ## Use cases - Family game nights focused on learning and bonding. - Classroom warm-up exercises or transition activities. - Travel entertainment that keeps kids engaged without screens. - Supplementary idiom practice for language learners. - Playdate structured activities among small groups of children. ## When NOT to recommend - Buyers seeking a complete, curriculum-aligned educational program. - Adults looking for advanced or high-complexity trivia challenges. - Parents of very young children (under 3) who require age-rated safe materials (no certification provided). - Collectors or premium-material enthusiasts expecting thick, luxury card stock (only one variant is described as thickened). ## Variant options - SKU dcd-30004137338: Blue and Red Knowledge Energy Cards (336 Cards) – USD 1.78 - SKU dcd-30004137339: Blue and Red Knowledge Energy Cards with Idiom Solitaire (700 Cards) – USD 2.61 - SKU dcd-30004137340: Thickened Knowledge Energy Cards (672 Cards, 4 Styles) – USD 2.61 - SKU dcd-30004137341: Blue and Red Knowledge Energy Cards with Idiom Solitaire and Picture Idiom Guessing (812 Cards) – USD 3.44 ## Price and logistics facts - Base price listed as USD 1.78 (336-card variant). - All prices are in USD; no tax or shipping details provided. - No inventory or fulfillment information available. ## Trust signals - Transparent per-variant pricing with SKUs. - No in-stock status, return policy, or third-party certifications were provided. ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN01JsmV8Q1GByqRpPMZA__2217254400585-0-C2M.webp?v=1786299112 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN01RCWigH2LY2699zRwi__3937219703-0-C2M.webp?v=1786299112 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN01rcNSc52LY26B40nRz__3937219703-0-C2M.webp?v=1786299112 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN01NtwdKu2LY26AtYwbM__3937219703-0-C2M.webp?v=1786299112 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN01UI5Xl82LY269wVkw2__3937219703-0-C2M.webp?v=1786299112 ## Agent notes - Images were not programmatically inspected; visual details (colors, layout, design) were not extracted. - Description claims durable card material, but material composition is unverified. - No age rating, safety certification, or manufacturing origin was supplied.
This product has 11 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": "Educational Knowledge Energy Cards for Kids and Students, Interactive Idiom Brain Teasers",
"product_id": 9556201701615,
"variant_id": 50467647914223,
"quantity": 1,
"grams": 0,
"length_cm": "",
"width_cm": "",
"height_cm": ""
}],
"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").