LAMY's AL-Star rollerball embraces a gorgeous metallic 'Aquatic' blue and is a special edition for 2024. The LAMY AL-Star blue rollerball has a matching blue transparent plastic grip which is carved for a comfortable feel when writing. The LAMY logo is engraved towards the end of the barrel for subtle branding. The cap that fits over the nib clicks into place, making it secure, and can be placed on the other end of the pen when you are writing. On the cap of the rollerball pen, there is a black metal clip for securing it into place in your pocket or bag. There is a twist mechanism near the cone of the pen which unscrews so you can change the refill. This LAMY AL-Star special edition Aquatic rollerball pen has a two-year warranty.