Material-The envelope budget system is leather material, and the budget planner is made of material. They are waterproof and tear-proof. At the same time, it is light and flexible. It will not wear out like paper or laminated envelopes Quality-You can organize all budget envelopes, change and receipts in the binder of the budget planning tool. No need to worry about the loss of cash or change. Each ledger budget system comes with 12 budget tables, you can control the budget and manage the budget, track all purchases and remaining expenditures. This will help you set spending habits and distribute cash where it should be Purpose-They are very suitable for storing cash, coins, checks, receipts, funds processing and or other small but important documents. The convenient budget table in the envelope makes it easy to grasp your expenditures, help you manage your funds and achieve your monthly budget goals or family budget goals. This size is very suitable for men, women and children to keep their money in order. Material:PU colour:Purple Package Contents: 1 x A6 PU notebook 12 x budget envelopes 2 x PVC bags 20 x colorful blank stickers Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.