Go ahead and remove any protecting covering around the acrylic blank round if there is any. Ensure it’s free of dust and fingerprints (use a soft cloth in order to avoid leaving a scratch), then put your background design on the round. Smooth it carefully to remove any air bubbles https://bookmarkinglive.com/story19370036/the-basic-principles-of-keychains-usage-guide-for-fall-2023