IVANKO Barbell Company carries a large selection of Olympic and regular series weights. All newly manufactured iron incorporates a mixture of steel within the cast producing an extremely durable plate. Cold rolled steel plates are precision machined and chrome plated. Other finishes include a hammertone non chip paint and bonded rubber encasement. All of Ivanko’s rubber is developed from scratch; NO rubber is reused. Much of the industry chooses to use lower grade materials and improper bonding methods, causing coatings to crack and break away.