materialMade of food grade stainless steel material, corrosion resistant, easy to clean and use. materialMade of food grade stainless steel material, corrosion resistant, easy to clean and use. Double-endedDouble-ended and includes the huge ball end and the smallest ball tool available. Better controlWork better than plastic ball tools, metal being cold allows for better control. Comfortable rubber handleComfortable rubber handle to make cake decorating as easy as possible. 8 different sizePack of 4 double sided tools, available in 8 different size increments.This proposal can satisfy all your need. Size:as shown Package Included:4pcs*Modeling Ball Tools Note: 1. There might be a few blemishes on the ball when electroplating which won't affect use. 2. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.