Ample space: The sl glass test tubes provide ample room for plant roots and are transparent for easy observation of root growth. 12 test tubes: The three-tier wooden stand holds 12 test tubes, maximizing space and allowing for multiple plants, ideal for small areas like windowsills or bedside tables. Wide range of application: Suitable for propagating a variety of plants such as pothos, African violet, lucky bamboo, and herbs. Easy installation: The propagation setup requires no tools and can be installed in minutes. Includes 2 hooks for wall mounting. Easy to clean: The glass tubes are simple to clean, and a test tube brush is included for convenient maintenance. Item type: 3-tier wall hanging plant terrarium Material: Glass, pine wood Weight: Approx. 565g Overall size: Approx. 90 x 20cm Test tube size: Approx. 10 x 2.5cm Wooden hanging stand width: Approx. 4.5cm Package list: 12 x Test tube 1 x Wooden hanging stand 1 x Test tube brush 2 x Nail hook 2 x Adhesive hook