Yuan's 150 Pieces 1.5cm(0.59'') Square Hand Picked Polished Paua Abalone Shell Type A. For Inlay Mosaic Natural Products. No Two Pieces Are Alike. Full of Color of Play Hand Picked. High Quality Paua Green Abalone Sea Shells in 1.5cm x 1.5cm (0.59 inch x 0.59 inch) *Thickness: Around 0.13cm~0.17cm (0.05~0.066 inch). One Side Polished. Back Side Has Natural Shell Holes. Please Check Photo about the Front and Back Side condition. 150 Pieces in One Pack. Can use for Musical Instrument Inlay, Mosaic Art, Jewerly Design. Shipping: By EMS with Tracking Number. Around 7-10 Working Days to USA or Europe (Not Including Customs Clearance Time). All the Product Need to be Signed When You Receving the Parcel.