This collection of 46 silicone arches, sticks, and Xs connect via ball-and-socket ends to build an endless variety of artful structures. Create swirling patterns, complex prisms, architectural sculptures - the connections hold together strong, and when you pull them apart, they make the most satisfying "POP!" With the Plip Kit, you're not just building, you're exploring.

• Silicone ball-and-socket construction set.
• Encourages spatial reasoning, creativity, and STEM skills.
• Ball-and-socket connection holds strong, makes exciting POP sound when pulled apart.
• Endless ways to build and create.
• Includes 10 sticks, 24 arches, 12 Xs.
• Sticks measure 4.5 inches.
• Made of 100% food-grade silicone - Dishwasher safe.
• Compatible with Plip Links.