Details: i can custom made designs and sizes, if you need CUSTOM made, you can contact me. Materials: The material is very breathable, strong grasping ability, withoout temperature expasion quality, is not easy to be slotted, without wraping. The material is used low carbon enviornmently friendly pigment, and in line with German standard, is AAAAA Quality. Size: Each size shows one square meters' size, if you need 2 square meters, please choose quantities 2, if you need 3 square meters, please choose quantities 3 and so on. Attention: Please keep your wall clean and smooth before sticking, if not, wall stickers may fall off from the wall. Shipping Time: The shipping way is China Post Air Mail,usually, it will take about 15 days to US, about 30-40 days to other countries, please wait with patience! Wishes: Hope you may like my high quality art original designs, each design is made by me, i am a home decoration designer, hope you may like my work! How to work: Tools for installation: Please prepare these tools before sticking: strong sticky/adhesive glue, water bucket, utility knife,metallic tape,roller brush,brush,strike-off board and sponge How to stick: First Step: Prepare for all tools,clean wall,open wall sticker,using a little heavy stuff to press wall sticker's corners, the time is about 30 mins. Second Step: To check wall sticker's size, appearance, meaure wall's size, usually, this work is done before buying wall sticker, so the size will be good, usually, buyers will buy a little more size than actual size to have more room. Third Step: The work needs two persons to finish, putting wall stickers to the wall and using pencial to make mark on the sticker to know where the extra room needed to cut when sticking later. Fourth Step: Putting about 1kg sticky rice glue with 4-5 L water inside bucket, stirring well, after 10 mins, stirring it again. Then using roller brush or brush brushing glue on the wall, then next step is sticking wall stickers, please do it gently and slowly, using strike-off board to press extra glue foam if there is. Using sponge to suck extra water and metallic tape and utility knife to cut extra edge. Fifth Step: After finishing all work, leaving wall stickers dry by itself, about 48-72 hours. During this time, please don't open the door, open airconditioner and give too much sunshine exposed. Thank you! Last but most important: Please do all the work slowly, patient, gently and carefully! Because once it's started, the wall stickers can't be used again!