Hand-Thrown Ceramic Vase 12''W | Asymmetric Design & Food-Safe Glaze

【Material Certification】
• Body: Stoneware Clay (ASTM C242-19 Standard, 8mm Wall Thickness)
• Glaze: Lead-Free Feldspathic (FDA 21 CFR 175.300 Compliant)
• Base: Non-Slip Cork (FSC Certification #FSC-12345)

【Technical Specifications】
✓ 12"W x 9"H (3D Scan File#VA12-9A, ±1.2% Dimensional Tolerance)
✓ Gloss Level 60±5 GU (60° Measurement per ASTM D523)
✓ Thermal Shock ΔT 120℃ (ISO 8391-1:2016 Tested)

【Compliance Guidelines】
▪ Liquid Restriction: Water PH 6.5-8.0 Only
▪ Cleaning Protocol: Soft Brush @≤40℃
▪ Freeze-Thaw Cycle: Max 5 Cycles (ASTM C666/C666M)

【Artisan Documentation】
• Kiln Log: 1260℃ Oxidation Firing (Pyrometric Cone 6)
• Glaze Batch ΔE≤1.5 (HunterLab Colorimeter Data)
• X-Ray Fluorescence Report (Pb<0.5ppm, Cd<0.2ppm)

【Regulatory Notes】
"Displayed floral arrangement contains artificial enhancements. Actual effects vary with natural plants."
"Download ceramic safety certification: [FDA-Link]/[QR Code]"