Most listings specify PVC (polyvinyl chloride) as the material; one description explicitly calls it environmentally friendly PVC.
Available options include small decals (about 4.72" x 4.72") and larger sheet-style decals (about 35.43" x 23.62"). Some items are sold as a single sheet (Sheets Per Roll: 1).
Descriptions state the decals are removable; at least one sheet notes it can be removed without damaging the wall and leaves no residue.
A gentle fold of each butterfly’s wings creates a 3D wing effect. Listings also note butterfly decals can be reused by securing them again with double-sided tape.
You can arrange multiple individual pieces in different layouts to create varied styles. Sheet-style options also let you scale or position the design to make a larger motif to suit your space.
Listings warn of slight size variations (about 1–3 mm) and potential color differences due to monitor/display settings; this is a common disclaimer in the product notes.