Assorted Bundles: This leather set include 1 pcs white lychee grain leather sheet, 1 pcs plaid leather sheet, 2 pcs geometric faux leather sheet, 1 pcs glitter stripe leather sheet and 1 pcs glitter chevron leather sheet. Mixed Size: Each sheet measures 7.7" x 12.9" (20 cm x 33 cm), bigger than A4 size. For the thickness, lychee leather sheet and geometric leather sheet approx 0.03 inch. Glitter leather sheet is more thinner, only 0.017 inch. We do our best to cut items as accurately as possible but there may be +/- 1cm difference in the stated size of material. Back Material: The back material of glitter leather sheet is canvas fabric, lychee pebble leather sheet is cotton fabric, stripe, plaid and geometric leather sheet with felt material back.Each sheet is suitable for cutting with regular scissors and machine, perform excellent in handmade fabric works, mixed leather types are matched to produce brilliant and colorful projects.. Wide Usage: Black and white geometric leatherette set is ideal for a variety of craft projects, great for making earrings, hair accessories(covered hair bows, headbands,hair clips), purses,wallets, handbags, cosmetic bag, phone covers, key chains, book covers, clothing embroidery appliques. Slight Odor: The leather material itself has a slight odor or called chemical smell,but all in good condition and does not affect use. Pls put the leather in a well-ventilated place for a few days and the smell will be slightly reduced.If you are very concerned about it, please be careful to place an order.