Pop Bubble Pencil Cases - Silicone Pop Bubble Sensory Toy - Great Pencil Case And Clever Way of Keeping Your Children Entertained - Great Sensory Tool - Good Stress Relief Practical Design, Large capacity storage Can hold at least 60-70 pens can store Can hold other stationery such as notes, scissors, tape One compartment, you can unzip it all the way, everything you could find out Sturdy and large enough to hold all school supplies without being too stiff Safe and non-toxic for kids and adult Sensory feeling and vivid popping sound will stimulate your senses and relax your mood Great for the kids who has trouble sitting still, always fidgeting around Fun and functional school supply that any kids would love Can take to school every day to share with friends to play with Shockproof and waterproof pencil case that stores organizes and protects all of your belongings that are put in it Preventing your writing or drawing equipment from breaking or causing ink leaks Designed with a simple, main compartment that has an impressive internal capacity Allowing you to have easy access and see all of your supplies in a single glance Ideal for students, artists, writers, hobbyists, working professionals and more Material: 100% Silicone Size: 18.5cm x 9.5cm x 4cm Colour: 1x Rainbow & 1x Blue/White Colours: Black, Rainbow, Pink, Blue/white, Green & Purple