CeraCore is a specialist online shop for DIY and renovation building materials, helping customers find practical and decorative products for home interiors, gardens, and exterior spaces. Its range includes tiles, bricks, natural stone, cement, wood, glass, metal, moisture-regulating wall materials, and easy-to-apply tile sheets. For floors and outdoor projects, the store offers flooring tiles, stone and brick products, joint tiles, garden stone, paving, and materials for entrances, approaches, gates, and other exterior features.

Customers can also shop for furniture, rugs, flowers, indoor greenery, display items, ornaments, and seasonal goods. Supporting supplies include adhesives, grout, tape, tools, cleaning products, and repair materials. The selection is suited to DIY renovations, new-build projects, café-inspired interiors, and garden improvements, with products available in a variety of colors and styles. CeraCore also provides paid samples, outlet items, product guidance, FAQs, and customer support by phone or online inquiry. The shop offers free shipping on qualifying orders of at least ¥5,000, with some exclusions, and provides information on bulk-order estimates and delivery.