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Wait {{customer_first_name}}! Thinking about mounting and framing your diamond paintings? Let this U-Nail help you.

Save $7.16 (30%) today only. Don’t miss it!


Just finished a Diamond Painting project and looking for a frame that is lovingly handmade? You’re in the right place. Take a look at our U-nail Stretcher Bar Frame, you’ll fall in love with this item at very first sight. 

Moreover, if you’re struggling with looking for a frame with a suitable size for your artwork, there’s nothing for you to worry about it anymore since we can help customize any size of the frame upon your demand.

How to choose the best frame size for your canvas?

  • Step 1: Measure your picture size.

Note: Picture size is the size of the pasting area covered with glue.

  • Step 2: Choose frame size based on the picture size. 

Tip: Frame size would be inches size. 

Ex: Picture size: 40x50cm => Frame size = Inches Size: 16”x20”


  • Non-toxic, odorless, safe, and reliable stretcher frame.
  • Made of high-quality pinewood which brings long durability.
  • Easy to assemble.


  • Material: Pinewood
  • Size: Upon on your demand


  • 1 x U-nail Stretcher Bar Frame
  • 1 x Framing Tool Kit


  • This tutorial video is for your reference only. PNC package may include some other details.


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I love it!
Jennifer H. on Nov 24, 2020

I LOVE the colour of my frame and I’m so excited to get started framing my canvas.

Addie M. on Nov 20, 2020

I liked it so much that I bought two of them. They are well-made, love the wood color. Packaged very nicely and protected with bubble wrap.

Very comfortable
Rosaelia R M. on Sep 18, 2020

I am in love with this u-nail stretcher bars! I’m pleased to found this. Thank you PNC

Great customer service!
Susan C. on Aug 02, 2020

Absolutely love my diamond paintings. Great customer service! Will definitely order from Pretty Neat Creative again

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Awesome Quality

The materials are chosen one by one with all our hearts: the softest canvas, the sparkliest beads with 26 facets and the poly glue applied by pouring technique. You deserve just the best, in quality and in affordability!

Unique Packaging

Our packages are handcrafted from start to finish to ensure the highest quality down to the smallest details. Each friendly cardboard tube prevents canvas creases, wrinkles, and breakage!

365-Day Warranty

At Pretty Neat Creative, “NO” is hardly ever the answer. Your purchase is completely risk-free and protected by our 365-day return policy! We will ensure your satisfaction as it is the highest priority.

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