Specification: Size: 6x6mm Color: Multicolor Adaptation height: 6mm Note: This product only sells button caps, switches are not included. Package Included: 70pcs Tactile Push Button Switch Cap 6x6mm Self-locking Round Key Cap Yellow 10 x red cap 10 x yellow cap 10 x green cap 10 x blue cap 10 x white cap 10 x grey cap 10 x black cap 10 x white cap NOTE - you need minimum 6x6x6 mm or bigger Tactile Push Button Switch