Vibrant design: blue sky pattern creates a cheerful, inspiring atmosphere in educational spaces. Ideal as classroom wall decor, party backdrops, or rolled stickers for pinboards. Water-resistant protection: edges are water- and wear-resistant and retain a vivid appearance, reducing the need for frequent replacement. Suitable as classroom pinboard borders and self-adhesive pinboard edging. Customizable and reusable: easily repositionable without losing adhesive strength, enabling flexible decoration and layout adjustments as needed. Rolled pinboard sticker and classroom pinboard trim. Durable and long-lasting: made from waterproof materials to resist wear and tear, ensuring borders stay in place with extended use. White cloud edge design option for pinboards. Compatibility and use scenarios: - Classroom pinboards: frame student work, create themed sections, and highlight announcements with a cohesive border. - Event or party spaces: quick, removable decor that brightens walls without damage. - Home study corners: define areas, add a calm, organized look with reusable borders. Material: waterproof, durable border material; adhesive is designed for repeated repositioning without losing grip. Performance: long-lasting color and form with regular use.