The Mark Ryden Slot is a flat slip pocket for phone, sunglasses, cards, coins and other small daily items. At 19 × 11 cm and 40g it sits flat in a trouser pocket, bag organiser slot or suitcase pocket without adding bulk. The open top allows one-handed access without unzipping.

The exterior is Oxford fabric with a fine cross-grain texture. Inside, a high-density soft lining cushions the contents — suitable for lenses and screens. The Light Line construction keeps weight at 40g and the case compresses flat when empty. Water repellent treatment on the Oxford fabric resists light splashes.