DescriptionThe mold is made of durable silicone. It is durable, flexible and practical for DIY cufflinks use. Great gifts for yourself or someone you care about, also could make unique c ufflinksfor families, friends, and lover.Features- Color: As Shown.- Material: Silicone. - Size: About 15.50X9.50X0.30cm/ 6.09X3.73X0.12inch. - It is easy to clean, supports repeated use, and can serve you for a long time.- You can add beads, glitters, sequins, dried flowers, embellishments or anything you like.- You can work with children DIY, to increase children's hands-on ability.- With unique shape appearance, very practical, perfect to DIY unique c ufflinks .- It has a simple design, but very practical in use, bring much convenience to you.