This item is priced and sold in sets of two.   Size guarantee - the size of the topiary balls are just like what you see in the photos.  

• 16" diameter
• Suitable for round, square or rectangular planter openings of 13" or less
• Artificial and suitable for year round outdoor use.
• Can be suspended with a rope or chain
• UV protected to resist fading
• 1 year warranty
• No maintenance
• 100% post-consumer materials
• Assembly required **

 Modern, simple and elegant.  If you are looking for topiary balls of quality to place at your front door, in front of yor garage, or to hang up, you'll love this solution.  Why do we call them Better Than a Boxwood?  Ours are full and more realistic with  2 color variations of green to create depth.   We simulated a leaf right out of our backyard, so they are more believable.  Are they artificial?  You bet.  They are also UV protected and made to be kept outdoors year round.  No watering.  No pruning. The size 16" is perfect for round, square or rectangular planters with an opening of 12" - 13"  or less.

Secure to planter - Place a heavy object at the bottom of your planter (like a brick).   Tie your heavy object directly to the topiary ball.  Alternatively, you could add the heavy object to the inside of the topiary ball.   Bob's your Uncle, done.