Starbucks REWARDS Limited Edition Recycled Leather ID Card Holder Size: Main Body: Approximately 10.5cm x 7.2cm Strap: Approximately 40.5cm (when worn around the neck) Reel Strap: Diameter 2.1mm x Width 0.9cm Reel: Extends to approximately 30.5cm Materials: Pass Case: Recycled Leather Neck Strap: Recycled Leather, Recycled Polyester Canvas Cord Reel: Alloy, Polyester Cord, Rubber, Recycled Leather Color: Black Comes with a box. Due to shipping costs, I'd like to keep the thickness under 3cm, so I won't wrap it in bubble wrap, but I will take measures to protect it from rain.