17 Apr 2023 Borra Bone Back to Catalog Internal Floors 300 x 300 < > Borra Bone Product Details Additional Information Contact Us Borra Bone - Structured Porcelain Sizes (mm) 300 x 300 Shade variation V1 Slip resistance rating R11 PEI rating 3 Application Floor Product Inquiry Form Your Name (required) Your Email (required) Inquiry Product Name Your Message