Description Are you looking for a professional, yet affordable keyboard tester key ring? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our keyboard tester key ring must meet your needs. It is one of the best choices for you. Features -Color:Transparent Red, Transparent Blue-Light color: Red, Blue-Material:ABS-Size:2.60X2.00X2.00cm/1.02X0.79X0.79in- Suitable for brand keyboard switches. Easy to open switch to improve its performance. This is the best auxiliary mechanical keyboard for lovers.- This keyboard switcher is made of ABS material, premium engineering plastic with strong toughness and will never fade.- After many tests, this switch can open the shaft in one second, making it more convenient to use.- With this switch machine, you can turn on 90% of the switch. The best gift for keyboard lovers.- This switch tester has a beautiful transparent appearance, unique and creative, small and light, and its weight is only 8 grams.Packing list: 2 x keycap keychains