3Pcs Package: The forearm wrist roller train set includes 100 kg load bearing silent webbing bearing lifting wheel with quick disassembly and assembly hook, reel pull rod featuring nonslip and sweat absorbing gripping, barbell plate weight bearing trailer, great for your arm strength trainingQuality Material: The high position arm and wrist strength train set is made of steel and quality nylon webbing, equipped with a silent pulley to ensure no extra noise during use. Easy to Assemble and Use: This pulley system is quick to install and versatile in use. It can easily be connected to pull up or beams, adapting to various settings, ensuring your workout space is flexible and convenientMultiple Exercise Modes for Full Body Workout: This wrist and forearm blaster set supports various exercises such as bicep curls, tricep pull downs, rowing, and movements allowing you to specifically train and strengthen all major muscle groupsProper Size: The arm strength exerciser set is with dimensions of barbell plate weight rack 8 cmx28 cm/3.15 inchx11.02 inch, pulley with hook 42 cmx31 cm/16.54 inchx12.20 inch, tie pull rod length 32 cm/12.60 inch and webbing total length 252 cm/99.21 inch Specification: Material: Steel Pipe Nylon Size Chart: Barbell Plate Weight Rack: 8 cmx28 cm/3.15 inchx11.02 inchPulley With Hook: 42 cmx31 cm/16.54 inchx12.20 inchTie Pull Rod Length: 32 cm/12.60 inch Webbing Total Length: 252 cm/99.21 inch Package Includes: 1 SetForearm Wrist Roller Train(3Pcs) Note: Please allow slightly errors due to manual measurement and different monitors.