Fast Food Bouldering bag / Chalk bag (Yellow)Fast Food Bouldering bag Chalk bag (Yellow) Size of Chalk bag (approx.) Height of soft toy : 23 cm Diameter of rim : 15 cm Rim circumference: 48 cm Chalking depth : 22 cm These chalk buckets are soft and very spacious. Each one features a durable polypropylene webbing rim and a fleece inner lining, making them comfortable to the touch. They come with a drawstring closure at the top, a magnetic button for secure closure, and a strap for easy carrying.