The Amber Tortoise Estie is a warm, nostalgic take on a classic Esterbrook favorite. Designed as a seasonal special release, this finish blends timeless character with modern writing performance. The fountain pen features rich tones of honeyed amber and deep browns arranged in a classic tortoiseshell pattern. The material is semi-translucent, allowing subtle glimpses into the fountain pen's interior and converter, adding depth and visual interest without appearing transparent. In natural light, the acrylic softly glows, reinforcing the fountain pen's timeless and familiar character. Each fountain pen is turned from acrylic, resulting in natural variation. No two Amber Tortoise Esties are exactly alike. Gold-plated clip and trim. A sleek clip provides a clean accent for the cap and slides easily to one's shirt pocket. A cushion cap closure provides a secondary seal to ensure a wet point.