For identification or control of access and consumption in water parks, Brasgraphics produces cards, wristbands and keyrings with RFID/NFC proximity technology with the most varied chips on the market (125Khz or 13,56Mhz). A practical solution for these establishments are wristbands that can be made from smooth fabric, PVC, elastic fabric (ProxFit) or silicone, which are more appropriate for use in swimming pool, lake or waterfall areas. All these products can be customized with customer data, barcodes, QR codes and other art elements in different colors. RFID technology also allows credits to be recharged for consumption in the park's facilities (cashless) such as in bars, restaurants, convenience stores or souvenir shops.