Jumbo 6.5" Black Stone Blank for Painting Hand-Cast Rock Art Mandala Stone Activity Round Cement & Plaster Boho Decor Extra Large


Shipping to United States: $4.99

Looking for the perfect base for your next art project?

This beautiful, round stone is handmade with cement, sand, and plaster, and is designed to provide the best painting surface possible. It's perfect for both indoor and outdoor use, and it makes a great gift for any artist or painters in your life!

All of The Stellar Stop’s stones are low-absorbency and cured for 2-5 days after casting. They are then sanded and washed, and will arrive to you well-packaged and ready to paint!

This stone measures 6.5”D and has a small center dot to help you get started with your design. The dot can easily be broken off or sanded down if you don't need it.

This hand-cast stone is great for paintings or dot mandalas, and can be used indoors or outdoors. Just be sure to seal your designs with a clear coat or epoxy resin to protect them from the elements.

- Low paint absorption
- Safe for indoor or outdoor use
- Smooth and easy to paint on

- Spend time with friends and family creating beautiful art together.
- Unfinished rocks let your creativity run wild!

These stones make a great activity for bridal or baby showers, and they're also perfect for party favors or gifts. Order in bulk and save!

Need ideas? I offer many different hand-cast stone collections in my shop, so be sure to check out my other listings:


Please message me with any questions or custom order requests.

I appreciate you stopping by The Stellar Stop! ~ Starla

Shipping from United States

Processing time

2-4 business days

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 14 days of delivery

Ship items back to me within: 30 days of delivery

I don't accept cancellations

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)

Conditions of return

Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

Frequently Asked Questions

Custom and personalized orders

I'm happy to accept custom orders, whether it's a different base color than black, a painted color combo, or personalization added, I'll do my best to create and meet what you're looking for!

Care instructions

These handmade stones are made with a mix that is great for indoor or outdoor use. After painting they need to be finished with a minimum of 2 coats of clear coat before being put outside.

Gift wrapping and packaging

I have an assortment of wrapping paper and will be happy to include a handwritten note with the package.

Wholesale availability

Please message me to discuss a monthly subscription package option.

Reviews (4)


Being pre-painted black o was anticipating need for touch up after mailing. So when there was a small blemish on the side where the mail carrier obviously bumped it I wasn’t surprised. However, I was pleasantly surprised that they also sent me a small paint pot of the black they used so touch up was simple. They also include a gift set of mail stylus dotting tools :) thx!!

Stellar Shop purchases were nicely made and painted for me. Happy with all purchases from this shop.

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