14cm / 5 1/2" tall by 14cm / 5 1/2" across.  Black plastic base with stainless steel pole & cap.

Has small suction cups on it's base but note that these only stick to perfectly smooth surfaces, not woodgrain or textured ones - but they make perfectly good grippy feet for textured surfaces.

Toilet roll in the pictures is for illustration only and is not included

UK Postage with Royal Mail