The Mariposa Tropical Pineapple Napkin Weight is designed by Michael Updike. Our sculpted, 3D Napkin Weight is a lovely hostess gift. Use this handcrafted piece to hold down a stack of napkins at your feast. Our fine metal is handcrafted from 100% recycled sandcast aluminum in Mexico. All Mariposa recycled sandcast aluminum items will not tarnish. Handwash in warm water with mild soap if needed and towel dry immediately. Occasional use of non-abrasive metal polish will revive luster. 3. 25 x 3 x 1. 5 inches in size. Mariposa products are all handmade. No two pieces are ever exactly alike. We have long believed that anything handmade must make a positive impact on people and the environment.