New accessory for your Ninja Slackline system – Attach to a Slackers Ninjaline or an existing play structure Put your grip strength to the test with these fun and unique new Ninjaline obstacles. The dynamic star shaped grips add a challenge that once mastered, will make you a ninja STAR! The set of two can be used on the Slackers Ninjaline, a play structure or indoor gym to help kids build muscle, improve focus and encourage quick thinking because of the multiple ways to grab the obstacle as they swing through the course. Set of 2 Ninja Stars with UV resistant material with textured grip 25cm (10”) UV resistant ropes with delta carabiner clip Adds a unique hand hold to test grip strength For ages 5+ years and up to 113 kgs (250lbs) What’s in the box? 2 x Textured plastic Ninja Stars with 25cm nylon rope 2 x Delta steel carabiner clips All other accessories shown sold separately