This is Accent Wall Trim Designed for the most private areas of your home. Please do not hesitate to ask for different models. We can design your set with you. Wall molding packages are ready to install, you don't need to spend time cutting them. This package includes: 89.70" by 23.00" 2 pieces side section frames ( outer frame 4cm in width 15mm in thickness) 78.33" by 15.67" 2 pieces side section frames ( outer frame 2cm in width 15mm in thickness) We love custom design :) Here's how it works: ● Take pictures of the wall or space where you want to install the moldings, and send them to us. ● Measure the wall accurately, including its height and width. ● Describe the style you like, and feel free to share a picture of it if you have one. ● We will handle the rest, including creating a draft for you to review and approve. ● We will cut every piece according to the draft and carefully package it for you. Don't worry about the edges, we handled it for you. It does not take too much effort to install the moldings on the wall, you would follow the instruction for installing them in the package. We mark every piece of the molds to help you understand how to follow the steps to get the final look. *This is not self-adhesive wall molding. How to install wall molding on the wall, 1- Layout the pieces on the floor and get them in the shape that is shown in the workseet 2- Mark the wall where the wall molding will be installed according to the plan that shows the layout of the panels 3- Stick the pieces one by one to get them into the shape (panel) 4- Stick the panels to the wall and use a water leveler to align the panels. 4 a - You can use nails or glue to attach it to the wall, both of them can be used together for a better solution. 5- Step back and pat your back for a while, you nailed it!