The Lego System Res-Q Wave Saver Set 6428 is a vintage Lego set from 1998 that is new and sealed in its original polybag packaging. This set includes 17 pieces and features a Wave Saver design as part of the Res-Q subtheme. Made of plastic, this set is suitable for children aged 5-10 and is a collectible item for Lego enthusiasts looking to expand their vintage collection.