คุณลักษณะ

• Just by twirling the top part, the height of the helmet becomes about half, 8 cm.
• It is a full-fledged helmet with a certification for crash protection.
• It can accommodate a wide range of head circumference from children to adults.
• Comes with an A4 size package for perfect storage on a bookshelf.
• You can put your name on an order of more than 10 pieces.　(Additional cost required)
• Attached is a request for quotation for helmet marking.