>>Description

Features:

Perpetual Motion Design: The drinking bird toy demonstrates continuous motion through a clever balance of physics and thermodynamics, offering an engaging way to explore scientific principles.

Educational Learning Tool: This science toy helps children understand concepts like evaporation, condensation, and center of gravity in a fun and interactive manner.

Safe Plastic Construction: Made from durable plastic materials, this toy ensures safety for children during prolonged play and experimentation.

Interactive Science Gift: Ideal as a gift for kids interested in science, it encourages curiosity and hands-on learning while providing endless visual entertainment.

No Batteries Required: Operates using temperature differences and liquid movement, making it an eco-friendly and maintenance-free educational novelty item.



Specifications:

Material: Glass+Plastic

Size: Length 5cm, Width 5cm, Height 18cm

Function: Perpetual Motion Device




Include:

1 * Drinking Bird



Package including:
>>Payment


Payment must be received within 7 days after auctions ended. Unpaid dispute will be filed to eBay for the non payable bidders.
>>Shipping


1. We provide you with free & fast delivery. Your order will be shipped out within 2-5 business day excluding over sized items.

2. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

3. If you have not received your shipment within 30 days from payment, please contact us first. We will track the shipment and get back to you as soon as possible with a reply. Our goal is to provide the best customer service.

4. Please be aware due to a high volume of customer enquiries, the average response time to customer care enquiries is 48-72 hours. Our friendly customer service team aims to resolve any issues quickly and effectively. Thank you for patience.
>>Return


1. We offer 30 day money back guarantee for all products. If you need return, please contact us with Email before open a case, let us know your detail problem and send us some pictures for confirmation. Please contact our customer service team to start that process.

2. Our warranty does not extend to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.

3. All returned items must be original. Please provide us tracking number and specific reason for the return. The refund will be processed after receiving the returned item.