Blue and white with a pearly shimmer: the Requin bag from Kim'Play carries a shark on its header card and the marbles have the colours of deep water. You get 21 - 20 marbles of 16 mm and one large marble of 25 mm.
Marbles can be played by two or by a whole group. A hollow gets dug or a line gets drawn, and then it is a matter of aiming with the thumb in turn. The large 25 mm marble is the shooter you fire with; it sits heavier in the hand and rolls further than the small ones.
All the marbles are glass, with the colours twisted into the glass rather than painted onto it. The bag has an octagonal cardboard header card with a hanging hole, printed with the quantities and the sizes.
The blue shades make this a popular bag to swap from. Fine as a top-up to a marble bag that is already half full, or as a small present for someone just starting.