The roller ball rolls smoothly and massages tired muscles, promotes blood circulation and targets trigger points. It's ideal for rolling the pain out of muscles, plus it is compact and fits comfortably in the hand. It's useful for massage therapists, physical therapists and chiropractors. Not intended for use with oils. It has a full color domed decal imprint on the bottom. - Compact, comfortable roller ball massager - Promotes blood circulation and your brand - Small size fits easily in your palm - Not suitable for use with oils - Full Color Imprint Standard - Material: Plastic - Standard Packaging: White Box - Product Size: 2-1/4″ H x 2-1/2″ DIA - Country of Origin: China Customization & Imprint Information: - Standard Decoration: Full Color, 1 Location - All Decoration Options - Domed Decal 1.88″ DIA on Bottom - Set-Up Standard Set-Up: $60.00G