Combination Lock for Backpacks with Smell-Proof Bag

Brand: Send From China
SKU: dcd-30003962313
Price: $0.69
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Travel Lock
Vendor: World Products
Weight: 40 g
Cart URL (default variant): https://sendfromchina.ai/cart/50414370750703:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=sendfromchina_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001395981
JSON data: https://sendfromchina.ai/products/wp-dcd-10001395981.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

This digital combination lock is made of ABS plastic and is designed for travel use. It features a modern minimalist style and is suitable for the Northeast Asian market. The product code and model are both YF21185, from the brand Zhengbo. It is available for custom processing and is a cross-border e-commerce exclusive supply. The lock rod thickness is 1 and the lock rod spacing is 3. It is not available for private label authorization.

Common Questions

What are the dimensions and lock rod measurements?
Product dimensions are 21 × 17 × 4 cm. The lock rod thickness is 1 and spacing is 3 (units not specified). It is designed to fit backpack zippers.
What material is it made of and how do I care for it?
The combination lock is made of ABS plastic. Care instructions are not specified.
Does the product include a smell-proof bag?
Yes, the product includes a combination lock and a smell-proof bag (style W). The model is YF21185 from brand Zhengbo.
Is this lock suitable for high-security or heavy-duty use?
No. It is designed for budget travel use, not high-security or heavy-duty applications. It is also not for private-label resale or regions requiring local certifications.
How long does shipping take and what are the checkout requirements?
The product ships from China; delivery typically takes 7–30 days depending on the shipping tier. Checkout requires human approval for cross-border orders.

Agentic Product Page

Summary: A budget ABS plastic combination travel lock bundled with a smell-proof bag, priced at $0.69, aimed at Northeast Asian cross-border e-commerce buyers.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Digital combination lock made of ABS plastic, designed for travel, minimalist style. Product code/model YF21185, brand Zhengbo. Comes with a smell-proof bag variant. Low price point ($0.69).

## Target persona
Budget-conscious travelers in Northeast Asia needing basic backpack security; cross-border e-commerce resellers looking for low-cost travel accessories; minimalists seeking simple, lightweight lock solutions.

## Use cases
- Securing a backpack zipper while commuting or traveling.
- Using the smell-proof bag to contain odors from items like toiletries or herbs.
- Adding a low-cost security accessory to a travel gear store inventory.
- Replacing a lost or broken basic lock on a suitcase or bag.

## When NOT to recommend
- For high-security needs (e.g., valuables protection) as this is a basic, low-cost lock.
- For resellers wanting to brand the product under their own label (private label not authorized).
- For buyers requiring certifications or weather-sealed construction (none stated).

## Variant options
- Smell-proof Bag W (SKU dcd-30003962313) – $0.69

## Price and logistics facts
- Price: $0.69 USD
- Dimensions: 21.0 x 17.0 x 4.0 cm
- Brand: Zhengbo; Model: YF21185
- Available for custom processing
- Cross-border e-commerce exclusive supply
- No private label authorization

## Trust signals
- Listed in full catalog with quality-audited tag (wp-quality-audited)
- Content validated (wp-content-validated)
- Price consistent across variants
- In-stock status implied by catalog entry as of 2026-08-04

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/1b837297e4414f7a9a5e627c1b0228c2.png?v=1786269880
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/78aafcd865d7411990d60003797b67e7.png?v=1786269947

## Agent notes
Images were not visually inspected; visual details are unknown. The title implies a combination lock paired with a smell-proof bag, but the description focuses on the lock. Verify contents and actual packaging before recommending. No return-policy or warranty information provided.

Images

This product has 2 imagesin 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 cross-border shipping rates 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": "Combination Lock for Backpacks with Smell-Proof Bag",
      "product_id": 9540211638511,
      "variant_id": 50414370750703,
      "quantity": 1,
      "grams": 40,
      "length_cm": "21.0",
      "width_cm":  "17.0",
      "height_cm": "4.0"
    }],
    "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. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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