Precious resin. Imported. Twist mechanism, Montblanc emblem cap. Three platinum plated rings, embossed logo and brick motif, and blue sapphire. Arrives in "Signature for Good" gift box. Each Signature for Good product individually numbered and features brick motif, symbolizing the construction of a better world together. For every piece in the Signature for Good collection sold between February 23, 2013 and March 31, 2014, Montblanc will donate 10% of the retail price to support UNICEF’s education programs. UNICEF does not endorse any brand or product. No portion of the purchase price is tax-deductible. For more information visit www.unicef.org.