15 LB Cast Iron Kettlebell
15 LB Cast Iron, Powder Coated Kettlebells are considered the best value on the market
Chief Operating Officer's insight:
https://www.kettlebellkings.com/15-lb-powder-coat-kettlebell/
http://www.kettlebells.blog/p/4109367634/2019/07/30/15-lb-cast-iron-kettlebell/original