Enhance your living space with these 4- piece window propagation stations. Each station is crafted from heat - resistant glass, offering a clear view of plant growth. Measuring approximately 3.9 in. high and 2.4 in. wide, they are compact yet elegant. Installation is a breeze: clean the window glass, attach the suction cup by expelling air for strong adhesion, then hang the water - filled glass bulb vase and insert your plant. These stations can be hung on windows, ceramic tile walls, or other smooth surfaces, offering flexibility in placement. The package comes with 4 glass bulb vases, 4 suction cups, and 1 cleaning brush, equipping you for a successful plant propagation journey. Whether it's for personal use or as a gift for plant enthusiasts on birthdays, Mother's Day, or other special occasions, these propagation stations are a great addition to your home.