Wiclair is a cryptocurrency born in 2023 with a project that aims at eco-sustainability in tennis to do our part and contribute to the fight against pollution also in sport one of the fundamental advantages is in economic terms. Try to think that on average a tube of balls costs around €7 and the average duration of the ball is around 2 hours. So every 2 hours you have to go to the store to buy a new tube of balls which will cost you another €7, so you’ll end up spending around €84 a month on tubes of balls which you’ll throw away in the trash soon after. If instead you buy loose balls for example (54 balls) the balls should be replaced every 2 hours but in this case I don’t have to go to the shop because since I already have the balls and the tube that I recycle for life, I will only have to deal with the initial investment which will be slightly higher but at the end of the month I will have saved the purchase of 14 tubes of balls or I would save 40/50€ per month as well as being good for the environment,