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OG Happy

Reusable Magic Water Learning Book

Regular price $29.99 USD
Regular price $54.98 USD Sale price $29.99 USD
Sale Sold out
Tax included. Shipping calculated at checkout.

【Multi-Page Learning】1 book with different themes to train children writing and drawing skills, including alphabet, numbers, clock, and time cognition. Kids only need to fill water into the pen given and they are off to go. The picture color will be presented on the coloring boards when start drawing or writing. 

【Product Description】

  • This Magic Water Learning Book will surely make your children busy, learning, and having fun all at the same time.
  • Just fill in the pen with water and they're ready to doodle anytime, anywhere.
  •  Each book has 6 pages of coloring boards. every page consists of learning pictures of letters, numbers, clocks, etc. Fill the water into the pen and start to draw, the picture color will be presented on the coloring boards. 
  • Available in 2 colors Blue and Pink.

【Reusable】The color will disappear automatically after few minutes, children can draw as many times as they want. 

【Safe Material】

  • This set is environmental & child-friendly.
  • Made in premium material with thickening cardboard and toxic-free, safe for little one to play with.
  • Convenient to carry to anywhere you want.

【How to Use】


  • 1 Water Doodle Book with 6 pages inside
  • 1 Drawing pen refillable with normal water
  • Suitable Age: 3 Years Above
  •  Weight: 310g
  •  Product Dimensions: 19 x 23.5 cm
  • Authoritative international testing and certification



Free Shipping over $49

We are committed to providing you with the best shipping options, meanwhile ensuring that we provide the very highest levels of responsiveness to you at all times.


Free shipping is offered on orders over $49.

For orders under $49, standard shipping is charged for $5.99. 

We will send you a confirmation email once your order is verified. After verification, in principle, the orders will not be canceled during this period, considering the handling process already start, but we will try our best to communicate with via email or phone to find a good solution.

Allow 1 to 2 business days for processing of Ground shipments.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will is a significant delay in the shipment of your order, we will contact you via email or telephone timely.

Shipping time: This refers to the time it takes from items to be shipped from our warehouse to the destination. 

Normally we ship by standard express, it takes 10-22 business days.  if your address is in remote area (Click here to find the remote area zipcode), the deliver time will be 30-40 days.

Please try your best to provide us with your physical address instead of PO. BOX address. if you provide PO BOX address, we will send you an email to confirm physical address, if no reply within one business days, we have to ship by post channel which will take 30-40 days on the way.

You will receive a Shipment Confirmation email containing tracking numbers once your order has shipped. The tracking number will be active within 24-48 hours.

You may track your order on page TRACKING on our website, or click here to track.

Note: Affected by Covid-19, there will be some delay on the delivery.

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30-Day Return

30-Day Return & Exchange Policy

We want you to feel comfortable and confident when shopping at OG HAPPY, that’s why we offer a 30-day return & exchange policy. If for any reason you're not satisfied with your purchase, you may return or exchange the unused item in its original condition as long as you contact us within 30 days from the delivery date.

Return & Exchange Conditions

1. Items returned without authorization will not be accepted.

2. The time frame for return & exchange must not exceed 30 days from when the original order was received.

3. All items must be returned in their original condition, without scratches or signs of wear, and must not be resized or altered in any way.

4. When returning or exchanging items, customers must use a shipping method that has tracking on it. Returns or exchanges with no tracking will not be processed.

5. For return, any promotional gifts received must be included with the returned items. Otherwise, the retail price of the promotional gift will be deducted from the refund.

Note: Please do not send your return to the address on your package. That is not our return address and will affect the processing of your return.

Contact US

We believe in delivering excellent customer service, and will do everything possible to satisfy our customers. If you have any questions, comments or suggestions, feel free to email us at

Customer Reviews

Based on 2 reviews

Neat idea and the kids love them. A great educational gift for kids.


Cool way for a kid to explore their writing skills without marking all over the house or themself with a marker. Small enough to fit in a backpack or just to carry around