Oceanic Aesthetic & Standard Size - This 1 lb collection features approximately 70-80 high-quality glass marbles in three distinct shades of blue and clear, each crafted to approximately 0.63 inches (16mm). Their exceptional transparency and fire-polished finish provide a shimmering, deep-sea brilliance that complements Mediterranean decor, beach-themed parties, or modern bathroom displays Vase Stability & Functional Weight - As professional-grade marbles for vase filler, these high-density glass beads provide essential gravitational support for complex floral arrangements. Through reliable physical weighting, they help prevent top-heavy glass containers from tipping, securely anchoring flower stems or decorative branches to ensure a stable and balanced presentation in any setting Aquarium Decor & Hydroponic Base - Enhance your fish tank decorations or indoor aquatic setups with these smooth blue and clear glass pebbles. They serve as a hygienic, light-reflecting substrate for betta fish tanks and terrariums, creating a vibrant underwater environment. As a base for hydroponic plants, the multidimensional blue refraction of these marbles enhances visual clarity and spatial depth Mosaic Art & Handcraft Materials - These smooth blue and clear marbles are suitable materials for mosaic art projects, filling resin molds, or creating handmade jewelry. Their professional-grade shimmering finish adds an aesthetic touch to architectural mosaics, home crafts, or gallery-style displays, ensuring that DIY projects or artistic creations present a polished and crystal-like final result Party Display & Aesthetic Accents - Beyond functional filling, these marbles serve as the perfect decorative touch for pool parties, ocean-themed tiered trays, or seasonal table scatters. When scattered on coastal wedding banquet tables or used in display trays, they provide a sophisticated embellishment that enhances the ambiance of any professional or living space 1LB Glass Marbles Bulk