- Set of 4 decorative wall sticker sheets with train and hot air balloon design - Each sheet measures 30 x 40 cm, allowing for wide and personalized decoration - Easy application: peel and stick without the need for tools or additional products - Adheres to smooth, flat, dry, and clean surfaces, making installation and relocation easy - Leaves no residue and does not damage the wall when removed, ideal for frequent decoration changes - Perfect for children's rooms, living rooms, classrooms, or creative spaces - Adds color and dynamism to any environment with an original and attractive design