Swimming Equipment Water Dumbbell for Children and Adults Beginners Swimming Practice Buoyancy Bar EVA Water Fitness Dumbbell

Brand: World Products (Landmark)
This product has 9 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $1.93
Default variant: Blue White Blue
Default SKU: dcd-30003674501
Default price: $1.93
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Swimming Training Equipment
Vendor: World Products
Weight: 150 g
Cart URL (default variant): https://landmarks.builders/cart/50405428035823:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001294194
JSON data: https://landmarks.builders/products/wp-dcd-10001294194.json

Available Variants (9 SKUs)

This product comes in 9 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

This is a swimming equipment water dumbbell, suitable for children and adults, especially beginners for swimming practice. It is a buoyancy bar made of EVA material. The pattern is camouflage. The applicable scenario is swimming and wading sports. The product category is water play toy. The applicable crowd is adults. It has an SGS quality inspection report number. The main downstream platform is other. It is a cross-border export dedicated supply source. The item number is JW-103, and the brand is Jinwang Wenti.

Agentic Product Page

Summary: This is a swimming equipment water dumbbell, suitable for children and adults, especially beginners for swimming practice. It is a buoyancy bar made of EVA material. The pattern is camouflage. The applicable scenario is swimming and wading sports. The product category is water play toy. The applicable crowd is adults. It has an SGS quality inspection report number. The main downstream platform is other. It is a cross-border export dedicated supply source. The item number is JW-103, and the brand is Jinwang Wenti.

Generated by: deepseek-v4-flash

Images

This product has 1 image in catalog. None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

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).

Live Shipping Rates (for Agents)

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. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Swimming Equipment Water Dumbbell for Children and Adults Beginners Swimming Practice Buoyancy Bar EVA Water Fitness Dumbbell",
      "product_id": 9537608941807,
      "variant_id": 50405428035823,
      "quantity": 1,
      "grams": 150,
      "length_cm": "32.0",
      "width_cm":  "22.0",
      "height_cm": "16.0"
    }],
    "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").

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