The LYREIGN four-tier drawer drill bit storage system is constructed from thickened cold-rolled steel plate. Its surface undergoes electrostatic powder coating to achieve a smooth, durable mirror finish. Overall dimensions measure 15.7 in. in length x 9.4 in. in width x 11.8 in. in height, with a weight of 23.2 lbs. Each drawer features adjustable dividers for categorising drill bits of varying sizes, while external label slots enable swift identification of bit specifications. A specially engineered ball-bearing slide system ensures effortless drawer operation, tested to withstand extensive opening and closing cycles. Non-slip rubber pads on the base ensure stable placement, while the flat top design allows vertical stacking with other units in the same series - up to three high - effectively saving bench space. The entire structure undergoes rustproof treatment, making it suitable for long-term use in environments such as domestic garages, hardware stores, or construction sites.