All amateur and professional designers appreciate that a foam ball is always at your fingertips during tests or marking work. The prym foam ball can be fixed to the arm or wrist with its robust plastic bracelet Non -slip and comfortable and keeps the needles still available wherever they are used. The bracelet adapts to each size and offers a comfortable port. The round padding, covered with blue foam keeps the needles during the work reliably and also protects their tips. Diameter from the ball: 60 mm. Match: Plastic and polyester fabric.Couleur: Dark purple and white.