The PISTONS has a diameter of seven centimeters and is 20cm long. Thanks to the rounded edges and the slightly rough surface, the PISTONS fits perfectly in the hand. SAFETY FIRST: To exclude threading of fingers in carabiner and eye of the eyebolt has an inner diameter of 10mm. We recommend hanging our obstacles on slings or ropes. Mini Obstacles made of high quality PU for Ninja courses and NINJA training at home. The MINI OBSTACLES series is not only an excellent addition to any NINJA course, but is also particularly suitable for targeted NINJA training at home. All MINI OBSTACLES impress with their excellent workmanship and best quality. With this series everyone can start – very specifically – the NINJA TRAINING. The only thing you need are one or two hooks in the ceiling…

1 x PISTON 7cm, 1 x Swivel, 1 x cord 80cm