Feature: These Laser Aurora Papers are design for all kinds of resin jewelry projects , It has a magic effect with them, add more charming to your products, Their AB effect which makes them shift in a rainbow of colors depending on how the light hits them. And make resin jewelry more vibrant and colorful, and make DIY fun !!!!!!! How to use: 1# Put Paper on the mold, and draw the outline of shape what u want, 2# Cut out the outline with scissors. 3# Pour UV resin or AB resin into mold, and put reflective paper in the middle, Avoid putting it on top or bottom. 4# Just wait your resin projects solidifying, then a magic resin product finished!!!!! Item Type: reflective paper Color: As Picture Show Size: 50 x 50 cm/20" x 20". Quantity: 1 Pc. Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes(without retail package): 1 Pc x Reflective Paper .