Apply the same amount of pressure throughout the entire time in order to apply the same volume of caulk down the entire bead line. 3 blue flexible caulk finishing Tools and 1 black rigid caulk and Replaceable 5 Silicone Pads remover can produce an excellent result on multiple materials. Each finishing Tool comes with several different edge corner options to choose from 10 different angles and can help you clean up the excess caulk easily. Easy to use which makes caulking faster and cleaner even for novice. Much more professional and time-saving than using your finger or tape. Can be used in bathroom, shower, kitchen, sink joints, windows, doors, and any other surfaces that it can reach.