Describe the sample space for the indicated experiment : A coin is tossed and then a die is rolled only in case a head is shown on the coin

A coin has two faces : Head $(H)$ and tail $(T)$
A die has six faces that are numbered from $1$ to $6$ with one number on each face.
Thus when a coin is tossed and then a die is rolled only in case a head is
shown on the coin the sample space is given by,
$\text{S = H1, H2, H3, H4, H5, H6, T}$