Punin Silicone Pen Case / Sun-Star

Regular price ¥2,050
Tax included Shipping calculated at checkout.

Color: White

The Punin Silicone Pen Case is a soft-touch silicone pen case that cushions stationery while staying sleek, compact, and easy to open—ideal for both desk setups and on-the-go use.

Key Features:

  • Squishy, tactile design – Crafted from flexible silicone rubber, the case feels soft to the touch and adds cushioning protection for pens and accessories. 

  • Wide-opening zipper – The silicone zip allows effortless access to contents, enhancing convenience when retrieving items. 

  • Self-standing form – Thanks to its soft yet structured body, the case can stand upright on a desk without collapsing, keeping contents organized. 

  • Charm attachment option – Includes a strap hole, enabling personalization with charms or keychains. 

Specifications:

Measurements Body: W 215 × H 85 × D 45 mm 
Weight 116 g
Material Body: Silicone rubber 


Packaging That Reflects Our Values

Every order is carefully packaged to reflect our commitment to quality, presentation, and sustainable choices. Complete with complimentary touches, orders also include custom-designed furoshiki and an original, seasonal postcard.

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  • Craftsmanship

    Rich Japanese culture and excellent craftsmanship

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