These chess silicone molds are ideal for resin projects. To customize your creations, add glitter, powders, dyes and more! Details: Clear 17 pieces Silicone Contents: 1 chess board: 10.7" x 10.7" x 0.31" (27.18cm x 27.18cm x 0.79cm) 1 king: 1.34" x 2.75" (3.4cm x 6.98cm) 1 queen: 1.34" x 2.36" (3.4cm x 5.99cm) 2 bishops: 1.34" x 1.97" (3.4cm x 5cm) 2 towers/rooks: 1.26" x 1.73" (3.2cm x 4.39cm) 2 horses/knights: 1.26" x 1.73" (3.2cm x 4.39cm) 8 pawns: 1.22" x 1.38" (3.1cm x 3.51cm) Note: Make sure mold is clean and dry before using.