Features: 1:1 mixing ratio and stir thoroughly, suitable for both starter and professional artists. Our epoxy resin kits is suitable for different kind of resin crafts. Our epoxy set use environmentally friendly and safe component, without worrying that our epoxy will endanger your health. Epoxy resin set is a perfect gift for starter and resin crafts lovers. This resin set is suited for a variety of projects, from intricate jewelry making to unique home decoration. Specifications: Ingredients: resin: water, epoxy resin, polyurethane resin, acrylic resin, silicon powder; Curing agent: curing agent and auxiliary agent. Size: As the Picture Show Type: 2 Kind Optional Package Includes: 2 Kind Package Optional as Follows: Package 1: 1 Set Epoxy Resin Set Package 2: 2 Set Epoxy Resin Set note: Please allow 1-3cm errors due to manual measurement. Due to difference betweeen different monitors,the picture may not reflect the actual color the item.