Our Wooden Propagation Wall Plant Hangers are a perfect way to add a touch of greenery. Made in Australia with Tasmanian oak. Includes heavy duty borosilicate glass test tubes. Easily attach to your wall. Choose either 3M command strips or wall screws. Change water or plants anytime. Glass tube slides out by lifting up. Silicone ring moves up or down to adjust where tube sits. As these are handmade products, please allow for small variances in the final measurements and finished look as these are hand cut & sanded. Plants NOT included. Take care when handling glass. Always handle safely & gently to avoid breakage. See last photo instructions. Don't exceed max weights below as hanging method may fail. 3M strips won't stick to rough or textured surfaces. 3M Wall Hook- Max 350g Wall Screws- Max 500g Tube (cm): 15 high x 1.8 dia, 25ml water capacity Clear Holder (cm): 4.4 wide x 3 high x 3.3 cm deep from the wall. Total weight: 40 g Total weight with water & small cutting | approx 90g