Simgoing 24 Set DIY Stress Ball Making Kit, 24 Blank Stress Pressure Ball Skin, 6 Fillers, Vacuum Evacuating Device & Expander Tool Make Your Own Fidget Pressure Balls for Adults

Features: Vacuum Texture Control: Utilize the needle injector to professionally evacuate air after filling, allowing you to fine-tune the exact firmness and soft texture of your custom stress ball for your ideal tactile sensation. ​​Endless Customizable Fun: Unleash your creativity! Personalize each ball with your favorite colors and fillings like beads, sand, or gel to match your style, making this kit the ultimate choice for DIY crafters, fidgeters, and enthusiasts. Specifications: Material: silicone Color: milky and clear Size: about 6cm Package includes: 24 x Blank silicone rubber ball skins with lids 100 x Zip ties 1 x Expander tool 2 x Needle injector 6 x Colorful beads fillers Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• DIY Stress Ball Kit: you will get 24 stress ball skins with lids, 12 milky and 12 clear, 100 zip ties, 1 expander tool, 2 safety needle injector (for air evacuation), 6 pack colorful beads fillers; Everything you need to make 24 custom stress balls! (glue not included for lid sealing)
• Tear-resistant Silicone: these empty stress ball skins are made from stretchy silicone, aggressively withstand intense squeezing, vigorous stretching, and endless repeated use without tearing or losing their shape, ensuring long-lasting decompression
• Simple Sealing System: this stress ball making kit is easy to seal, pull the built-in silicone and fasten tightly with included zip ties for a quick and airtight seal; Optionally use lids with glue, employ the vacuum injector for airtight texture control
• Immersive Sensory Experience: this stress ball kit can design your experience; Fill with our colorful beads for satisfying crackles, or use sand for soft rustling whispers; The airtight seal enhances tactile feedback for deeply personal sensory stress relief
• Portable Stress Relief: lightweight, compact, and easily expandable, these personalized stress balls are your perfect decompression companions, ready for pockets, bags, commute, or work anytime stress strikes