SUITCASE INCLUDED: A suitcase for convenient taking with in travel, so that your fitness schedule won’t be break off. ADJUSTABLE WEIGHT: We have two dumbbells in one set, which comes with four 1.25kg plates, four 2.5kg plates and two connecting robs. Satisfies your different strength training need in different exercises stage SECURING CLIP: The clip can fix dumbbells on the connecting rob to prevent it from falling. And textured surface handle ensures the safety use VARIOUS EXERCISE PURPOSES: A great tool in exercise to improve muscle strength and muscular endurance in the arms in order to avoid muscle atrophy and keep healthy DIMENSION: Overall Dimension: 40.5W x 25D x 13H cm. Dumbbell Weight: 1.25kg, 2.5kg. Note: The maximum weight capacity of a single connecting rob is 10kg