Retro51 x Rickshaw - Cat Rescue Series 6 Pen Sleeve TN Accessory this pen produces beautiful line

this pen produces beautiful line variation ideal for lettering

Lightweight paper cover with a minimalist design

each pen features unique marbled patterns inspired by smooth blue pebbles

each pen has its own unique pattern rather than a uniform finish

offering flexibility across writing styles

Retro51 x Rickshaw - Cat Rescue Series 6 Pen Sleeve TN Accessory this pen produces beautiful lineThe Retro51 x Rickshaw Cat Rescue Series 6 Pen Sleeve is a collaborative accessory designed to pair with the Rescue Series pens, combining everyday functionality with a playful, cat inspired theme. The exterior features illustrated cat artwork that gives the sleeve a distinctive look while staying consistent with the overall Rescue Series design. Constructed from durable fabric with a soft inner lining, the sleeve helps protect your pen from