Satisfyer Double-Ended Crystal Glass DildoSolid borosilicate glass has a density that other materials rarely match. This dildo carries that weight evenly across both ends, with a centre handle that keeps a firm grip through any kind of use. The smooth end delivers consistent, gentle pressure and glides easily with lubricant. The ridged end creates distinct texture with each movement, adding friction and a more focused sensation. The two ends are genuinely different in feel, so switching