Tom's Studio Lumos Brass Type:Duo Tip At 20% lighter than standard

At 20% lighter than standard notebooks

followed by the historical and architectural charm of London from September–December

it’s proof that great things come in small

Fitted with a Bock Ø76 Mono iridium nib

Tom's Studio Lumos Brass Type:Duo Tip At 20% lighter than standardThe Toms Studio Lumos Brass is a beautifully engineered drawing and writing tool designed for versatility, balance, and everyday creativity. Machined from solid brass, the Lumos has a reassuring weight in the hand and a clean, purposeful form that suits sketching, lettering, technical drawing, and note taking alike. Available as a Single Tip or Duo Tip pen, it allows you to customise your setup with interchangeable tips and inks, adapting effortlessly