'O' / 027 48:1 scale 500, 250, 124 gallon Propane Tank assortment. One each size held together by sprues. This detailed propane tank will look great in your diorama or layout industry area, farm yard, trailer park or even a rural backyard.. These parts are made from a strong and flexible plastic similar to Nylon 12. Personally I like the polished appearance compared to the plain strong and flexible white plastic. They are extremely small (please see the dimensions below for actual size) due to there realistic scale and therefore are not toys and not intended for use by small children. These parts require painting to improve their realism, but can be used as shipped if so desired. Parts marked as Qty greater than 1 are generally attached to sprues which can be easily cut away. Feel free to contact me @ tabear.woh.rr.com with any questions. Thanks for looking, and hopefully buying and Happy Modeling. TABEAR