DIY Squishy Making Kit for Adult 6cm Thickened Blank Ball Skins Included 12 Pcs Silicone Shells with Air Pump Expander Tool Fillers Syringe Ties

【THICKENED SILICONE SHELLS】Crafted from industrial-grade silicone with high elasticity, the 6 cm skins withstand repeated heavy squeezing and return to their relaxed shape 【CUSTOM TEXTURE CHOICES】Fill the blank shells with sand, beads, slime or water to create crunchy, buttery or flowing tactile feedback for personalised sensory play 【BEGINNER-FRIENDLY FILLING】Use the included expander to widen the opening, add your chosen filling, secure it with a zip tie and remove excess air with the syringe 【WHITE AND CLEAR DESIGNS】Six transparent skins display colourful fillings, while six classic white skins create a clean base for decoration and individual craft ideas 【CREATIVE STRESS RELIEF】A hands-on project for teens and adults at home or the office that keeps hands active while supporting dexterity, strength and coordination