To make this cool looking glass bottle vase you need a glass bottle,acrylic paints and tape. Start by coiling tape around the glass bottle and as you cover the bottle with tape gradually decrease the distance between the strips of the tape. After that take some acrylic paint and paint the tape covered bottle. Here a mixture of cobalt blue and yellow is taken to get this beautiful greenish blue color. Let the bottle dry completely. You can leave it overnight too. Once the bottle is dry remove the tape and see the magical print it will create. Fill the bottle with water and add plants or flowers whatever you like. Enjoy crafting!