Who doesn't know the classic swim caps? At the sight of the studded rubber surface, one thinks spontaneously about their first swimming attempts.
Fitted with a zipper, they are transformed into a bag/pouch for miscellaneous purposes - air-padded and washable.
Dimensions: 25 x 15 x 12 cm (semi-round)
Materials:
Bag: natural rubber
Zipper: plastic, brass nickel plated