• With padded sponge: each coin tube contains 2 round sponges for cushioning protection. • Plastic material: made of high-quality transparent plastic, strong and durable. • Reusable tubes: perfect for long-term coin storage and reusable. • Coin collection: ideal for popular coins, including quarters and other commemorative coins. • Multifunctional use: can also be used to store other small items like buttons, sewing supplies, hardware, fishing tackle, matches, and more. • Approximate height: 11 cm. • Top diameter: approx. 3 cm. • Approximate weight: 230 g.