1.Convenient Tracking: Monitor your progress and savings goals with 100 Envelopes Challenge that has clear labels and amounts. Keep your progress on track with clear labels and amounts for convenient tracking2.Learn to Save Money: Because Savings Challenges Book with Envelopes can help you teach your children to save money and develop a good habit of saving money from an early age, so it is a good choice 3.Keep Motivated: With this money-saving challenge, you can organize the progress of your savings goals, monitor your achievements, and track your . 100 Envelope Challenge Kit will you to save more and reach your financial .4.Widely Applications: Whether you want to go on a car holiday, repay your loan, or celebrate your birthday, 100 Envelope Challenge helps you save money in a fun and .5.Good Choice: This 100-Day Envelope Challenge Kit is a great gift selection for kids and adults who want to learn about saving and budgeting in a fun and way. Each envelope has a different amount of money to saveTrack your savings easily with our Savings Challenges Book with Envelopes. money again and get into the habit of saving with our step-by-step challenges. Monitor your achievements and save up for that car or use it as a Christmas present. No more excuses, start saving today.type:A:blue shellColour:As ShownMaterial:plasticSize:18.5 x 12cmPackage Contents:1 x 100 Envelope Challenge Box SetOnly the above package content, other products are not included.Note: Light reflection 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.