Retractable cord in molded polymer. Internal spring made of high-strength tempered steel. Extendable line in Dyneema. Spiral ring and carabiner for multiple types of attachment. Double loop included: standard for double-loop belt and compact spring kit. Free system (without rotating lock) and without stopping points. Can also be used as a key holder. Available colors: black, green, desert. Height (without ring) 8 cm, maximum width 5.5 cm. Gross weight: 115 grams. Made in Italy.