1. Made by 100% food grade silicone, Eco-friendly
2. Silicone pen holder can be made many different colors without increase you cost, suit for different age people.
3. Softness, good feeling touch, drop resistant and long service time
4. Can print you logo on the silicone pen holder, good for promotion gifts
5. Blocks DIY puzzle silicone pen holder, any shape as you like, good for children do play, also decoration