Specification Brand : AINIFU BulletPoint1 : Material: brass, weight: 0.5 pounds, package: 2 training balls BulletPoint2 : Appearance: Walnuts, rotate two balls in the palm of your hand to relieve pressure BulletPoint3 : A great gift for friends and elders (gift box) BulletPoint4 : Good functional effect, rotate these two balls for a long time to exercise your hands, exercise your finger and wrist strength. Enhance your mental strength. BulletPoint5 : These two brass walnuts are also a good handicraft Color : Brass Configuration : Refer to description CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 3272535273700 Flavor : Fig ItemDisplayDimensions_Depth : 3.35 inches ItemDisplayDimensions_Diameter : 5.12 inches ItemDisplayDimensions_Height : 3.35 inches ItemDisplayDimensions_Length : 5.12 inches ItemDisplayDimensions_Width : 5.12 inches ItemDisplayWeight : 0.12 pounds ItemForm : Refer to description ItemName : AINIFU Heavy-Duty Brass Massage Balls 2 Pieces Play Walnut Hand Training Relieve Pressure Ball with Gift Box ItemPackageDimensions_Height : 3.5 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 3.2 inches ItemPackageQuantity : 1 ItemShape : Refer to description ItemTypeKeyword : manual-massage-balls Manufacturer : AINIFU Material : Resin ModelName : Genericie9bd2vpf4 ModelNumber : Training Ball NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : 3272535273700 Pattern : Refer to description ProductDescription : Name: 1.5 inch brass walnut massage ball training ball Material: Brass Brand: AIRIFU Function: Training, stress relief, massage, handicrafts Packaging: Gift box and 2 walnut balls Play Walnuts