📌 Basic Information
Category
Wood and Auxiliary Toys
Specification
16X12X4.5 cm
⚙️ Product Description
DIY Wooden Mechanical Lock Password Box Children Handmade Building Model Toys STEM Fun Science Experiment Kit
| Item | Value |
| Gender | Unisex |
| Age Range | 5 to 7 years, 8 to 13 Years, 14 Years & up |
| Product name | Mechanical Lock Password Box |
| Color | Yellow |
| Usage | DIY Science Education |
| Keywords | Educational Toys |
| Size | 160*120*35mm |
| Weight | 0.23kg |
| Description | Children Learning Gift |
❓ Frequently Asked Questions
1. How is the product quality ensured?
All goods undergo double verification by our quality inspection center. We check hardware/software functions, appearance, packaging, and accessories before shipping.
2. What is the typical delivery time?
Normally 1-5 workdays after payment. For special requirement orders, delivery time is negotiable. Large stock is maintained for urgent and small orders.
3. What warranty services do you provide?
We offer 1-2 years warranty depending on the product. If a product is non-functional upon arrival, we provide immediate replacement or a full refund.
4. Do you support OEM or ODM customization?
Yes, we have a professional R&D center to develop and manufacture products according to specific requirements, including custom logo printing and packaging.
5. Are you an original manufacturer?
Yes, we manufacture various controller boards, sensor modules, and educational kits including components for STEM learning and DIY electronics.