Set of 4 – 4″ wall hanging glass bubble terrariums with 4 plastic hangers included that are designed to hang these bubbles. The bubbles have an opening on the top of each bubble terrarium for easy watering & a small hole on the back of the bubble to hook for easy hanging & removing from the wall. These would be lovely, contemporary additions to your home or office with live plants or artificial plants creating a beautiful wall garden. Great for office or home. NOTE: These are empty bubble terrariums to use for you to create your own DIY/Supply wall garden. No plants are included with the order. Thank you for stopping by our shop & supporting small business owners. Set Of 4 – 4″ Wall Bubble Terrariums, Glass Mounted Vase, Hanging Air Planters, Garden, Vase