⭐️ Brand New, Unopened FITPEAK Dumbbell Converter 【Turns Dumbbells into a Full-Fledged Barbell in 9 Seconds】 Home Gym Muscle Training Dumbbell Barbell Converter Compatible with Handle Diameter 2.8cm or Less / Maximum Weight 80kg Retail Price: ¥12,980 ※Dumbbells not included. Shipped via Rakuraku Mercari Delivery (anonymous shipping). Brand: FITPEAK Color: Black Dimensions: 103 length x 7.5 width cm Compatible Dumbbells (sold separately): Handle Width (Length): Minimum 11.5cm or more (※Length of the grip part of adjustable dumbbells) Handle Diameter: Maximum 2.8cm or less Weight Capacity (Barbell Hole Section): Up to 40kg per side, up to 80kg total 【Dumbbells Evolve into a Barbell in an Instant】 With the FITPEAK dumbbell converter, adjustable dumbbells transform into a barbell in just a few seconds. Space-saving and highly functional, it dramatically expands the possibilities of home training! 【55% Space Saving & Approximately 218kg Lighter】 Significantly more space-saving than equipping a full-fledged home gym. The total weight is also lighter, making preparation and cleanup easy! You can train effectively even in a limited space. 【Over 100 Exercises with Just This One】 Supports over 50 dumbbell exercises + over 60 barbell exercises. The ultimate home gym gear that allows you to complete full-body training at home. 【Compatible Dumbbells】 Quickly adjustable in 5 stages from 3kg to 20kg. Easy training tailored to exercises and body parts with zero stress switching.