Roofing Estimate Template in Word Download Template.net Bomb Fit Slimming Tummy 10 Steel Bones Neoprene Waist Trainer Custom Waist Trimmer. Feature: 1. Neoprene fabric, comfortable to wear during work out; 2. Zipper front closure and an adjustable waistband for comfortable; 3. Embossed pattern design, contoured and naturally flexible to fit comfortably around your waist; 4. Ten steel bones, 3 layer elastic belt on the outside design, promotes strong waist shaping; 5. The small 9 hooks design prevents the zipper from sliding and enhances the binding force of the zipper closure. Material: Inter Layer: 100% Neoprene; Outer Layer: 100% Polyester;