100-Piece accessory kit with small interlocking tool case. Dimensions - 15.6" x 11.6" x 4.1". Two position latches secure lid and enable multiple cases to be quickly interlocked for easy storage and transportation. Reinforced lid provided maximum strength and durability on the job site. Lid and base channels add stability and prevent shifting when stacking multiple cases. Low profile, rounded carrying handles for maximum user comfort. Bottom tray provides additional storage for bits, fasteners, parts and more. 1-year warranty.