Switch Testing Tool, Clear Plastic Keycap Sampler for Outemu Switch mechanical keyboard.CLEAR SWITCH COLOR: Mounted on a crystal parent acrylic model, this switch tester lets you easily know the color of every key.The switches are detachable and interchangeable from the acrylic base.DIY KEYS: Can be an perfect desktop decoration. Also a good gadget that help relieve nervous energy or anxiety. Besides, you can take the switches and replace them on your own keyboard if professional enough.9key: Brown-Gloden-BlueSilver-Silent White-RedBlack-Purple-Green/12key: Blue-Red-Brown-BlackPurple-Green-Golden-SilverOrange-Silent White-Silent Gray-Silent Yellownote: shaft puller and key puller are randomly colored. Cannot be chosen the specific colorMaterial: Acrylic + plasticcolour: As Shown Package Contents: 1 x 9-key switch tester9 x keycap1 x shaft puller1 x key puller/1 x 12-key switch tester12 x keycap1 x shaft puller1 x key pullerOnly 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.