Package includes: 40 glue clay, 9 diamond stitch pens (3 different styles), 7 plastic diamond plates (3 different styles), 5 white marker sheets (40 stickers each), 2 pairs of tweezers, 60 ziplock bags, 2 non-slip clips, 1 28-grid storage box, 1 zipper bag. Size: glue clay: 2*3cm, diamond stitch pen: 4.9″, green plate: 1.9″*3.5″, white plate: 2.3″*4.2″, blue plate: 4.3″*3.5″, Opp Ziplock bag:2.3″*3″, Tweezers: 3.9″, Storage Box: 6.8″ * 4.13″ * 1.0″, sheet: 1*2cm, Non-slip clip: 2.2″*0.5″, Zipper Bag: 9.3″*6.7″. USE: Pour diamonds in the plate and gently shake them to align the diamonds in a row. Stick glue on the pen, then stick the diamond to your desired location. Storage: comes with storage box, storage bag and labels, can easily distinguish and store all your different colored diamonds. Exchange Guaranteed: If you have any questions about the diamond painting tool set, we guarantee a free exchange.