Just the right amount to get a proper rinse done! COMPACT - conveniently folding down to a 24cm by 12cm disc, this one tucks away pretty neatly into an external pocket on your pack or can easily be squeezed into a drybag. STURDY - High frequency welded, made with a mixture of PVC and ABS, this little chap won't let you down. Dimensions: 12cm by 24cm (packed) or 20 x 46cm (in use) Weight: 980 grams.