Geomag 37-Piece Glow-in-the-Dark Ghost Construction Set &ndash; Mentally Stimulating for Children and Adults &ndash; Safe and Construction &ndash; For Ages 3 and Up MAGNETIC ENGINEERING - This playset contains 13 glow-in-the-dark magnetic rods and 10 non-magnetic steel balls that let you connect and build whatever awesome creations you want. Make an architecturally sound bridge, a decorative star, or something wild and undefinable. The choice is up to you! DISPLAY PANELS - With our new assorted panels, you can take your creations from scaffolding to a vibrant reality! Including 14 glow-in-the-dark geometric pieces of assorted sizes, shapes, and aesthetic ghost designs, magnetic construction just got way more in-depth! EDUCATIONAL AND STIMULATING - Geomags award winning line of products help children of all ages develop imagination and curiosity through the science of magnetic construction. Each year, Geomag introduces new and innovative STEM toys that entertain, delight, and stimulate young and growing mental faculties. ASSURING SAFE PLAY - Geomagworld SA manufacturing complies with the most rigorous European and international safety standards. At our facility in Novazzano, Switzerland we follow each production phase step by step to ensure that our products adhere to the highest safety standards. SPECIFICATIONS - Package includes (13) glow-in-the-dark magnetic rods, (10) non-magnetic steel balls, (7) glow-in-the-dark triangle and pentagon ghost panels, and (7) glow-in-the-dark translucent triangle and pentagon panels. Warning: CONTAINS SMALL PARTS. Not suitable for children under the age of 3. Recommended for children ages 5 and up. Warning: CONTAINS STRONG MAGNETS. Keep away from sensitive devices such as credit cards, computers, magnetic media and medical devices like pacemakers.